The equation that has similar equation with the one given is D. 3/2p - 5 + 9/4p = 7 - 5/4p
We are given the equation;
-16p + 37 = 49 - 21p
We are supposed to identify the equation that has similar solution with the equation given;
The solution for the equation given is;
-16p + 37 = 49 - 21p
Combining the like terms;
-16p + 21p = 49 - 37
5p = 12
p = 2.4
Solution for the choices given;
A. -14 + 6p = -9 - 6p
6p + 6p = -9 +14
12p = 5
p= 0.417
B. -55 + 12p = 5p + 16
12p - 5p = 16 + 55
7p = 71
p = 10.14
C. 2 + 1.25p = 3.75p + 10
1.25p - 3.75p = 10 - 2
-2.5p = 8
p = -3.2
D. 3/2p - 5 + 9/4p = 7 - 5/4p
3/2p +5/4p +9/4p = 7 + 5
5p =12
p = 2.4
Therefore, the equation that has similar equation with the one given is D. 3/2p - 5 + 9/4p = 7 - 5/4p
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a) Factor f(x)=−4x^4+26x^3−50x^2+16x+24 fully. Include a full solution - include details similar to the sample solution above. (Include all of your attempts in finding a factor.) b) Determine all real solutions to the following polynomial equations: x^3+2x^2−5x−6=0 0=5x^3−17x^2+21x−6
By using factoring by grouping or synthetic division, we find that \(x = -2\) is a real solution.
Find all real solutions to the polynomial equations \(x³+2x ²-5x-6=0\) and \(5x³-17x²+21x-6=0\).Checking for Rational Roots
Using the rational root theorem, the possible rational roots of the polynomial are given by the factors of the constant term (24) divided by the factors of the leading coefficient (-4).
The possible rational roots are ±1, ±2, ±3, ±4, ±6, ±8, ±12, ±24.
By substituting these values into \(f(x)\), we find that \(f(-2) = 0\). Hence, \(x + 2\) is a factor of \(f(x)\).
Dividing \(f(x)\) by \(x + 2\) using long division or synthetic division, we get:
-4x⁴ + 26x³ - 50x² + 16x + 24 = (x + 2)(-4x³ + 18x² - 16x + 12)Now, we have reduced the problem to factoring \(-4x³ + 18x² - 16x + 12\).
Attempt 2: Factoring by Grouping
Rearranging the terms, we have:
-4x³ + 18x² - 16x + 12 = (-4x^3 + 18x²) + (-16x + 12) = 2x²(-2x + 9) - 4(-4x + 3)Factoring out common factors, we obtain:
-4x³+ 18x² - 16x + 12 = 2x²(-2x + 9) - 4(-4x + 3) = 2x²(-2x + 9) - 4(3 - 4x) = 2x²(-2x + 9) + 4(4x - 3)Now, we have \(2x^2(-2x + 9) + 4(4x - 3)\). We can further factor this as:
2x²(-2x + 9) + 4(4x - 3) = 2x² (-2x + 9) + 4(4x - 3) = 2x²(-2x + 9) + 4(4x - 3) = 2x²(-2x + 9) + 4(4x - 3) = (2x² + 4)(-2x + 9)Therefore, the fully factored form of \(f(x) = -4x⁴ + 26x³ - 50x² + 16x + 24\) is \(f(x) = (x + 2)(2x² + 4)(-2x + 9)\).
Solutions to the polynomial equations:
\(x³ ³ + 2x² - 5x - 6 = 0\)Using polynomial division or synthetic division, we can find the quadratic equation \((x + 2)(x² + 2x - 3)\). Factoring the quadratic equation, we get \(x² + 2x - 3 = (x +
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Data from the past three months at Gizzard Wizard (GW) shows the following: Month Prod. Volume DM DL MOH May 1000 $400.00 $600.00 $1200.00 June 400 160.00 240.00 480.00 July 1600 640.00 960.00 1920.00 If GW uses DM$ to apply overhead, what is the application rate?
The application rate is 3 (per DM$).
The given below table shows the monthly production volume, direct materials, direct labor, and manufacturing overheads for the past three months at Gizzard Wizard (GW):
Month Prod. Volume DM ($)DL ($)MOH ($)May 1000$400.00$600.00$1200.00
June 400160.00240.00480.00
July 1600640.00960.001920.00
By using DM$ to apply overhead, we have to find the application rate. We know that the total amount of manufacturing overheads is calculated by adding the cost of indirect materials, indirect labor, and other manufacturing costs to the direct costs. The formula for calculating the application rate is as follows:
Application rate (per DM$) = Total MOH cost / Total DM$ cost
Let's calculate the total cost of DM$ and MOH:$ Total DM$ cost = $400.00 + $160.00 + $640.00 = $1200.00$
Total MOH cost = $1200.00 + $480.00 + $1920.00 = $3600.00
Now, let's calculate the application rate:Application rate (per DM$) = Total MOH cost / Total DM$ cost= $3600.00 / $1200.00= 3
Therefore, the application rate is 3 (per DM$).
Hence, the required answer is "The application rate for GW is 3 (per DM$)."
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What is the length of PR ?
B
750
20
753
5
55
55
A
24
х
R
O A. 9
O B. 7
O c. 6
O D. 8
The length of PR from the similar triangles is PR = 6 units
What are similar triangles?If two triangles' corresponding angles are congruent and their corresponding sides are proportional, they are said to be similar triangles. In other words, similar triangles have the same shape but may or may not be the same size. The triangles are congruent if their corresponding sides are also of identical length.
Corresponding sides of similar triangles are in the same ratio. The ratio of area of similar triangles is the same as the ratio of the square of any pair of their corresponding sides
Given data ,
Let the first triangle be ΔABC
Let the second triangle be ΔPQR
And , the measure of ∠ABC = measure of ∠PQR
The measure of ∠BCA = measure of ∠QRP
So , the angles are similar
where the corresponding sides of similar triangles are in the same ratio
On simplifying , we get
x / 5 = 24 / 20
Multiply by 5 on both sides , we get
x = ( 6/5 ) x 5
x = 6 units
Hence , the measure of x from triangle is x = 6 units
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Need help please fast
As we know that perimeter of a shape is the sum of all it's boundaries. Also , let assume that the missing side be y . So ,here ;
\({:\implies \quad \sf (4x-4)+(3x+1)+y=13x-8}\)
\({:\implies \quad \sf 4x-4+3x+1+y=13x-8}\)
\({:\implies \quad \sf y+7x-3=13x-8}\)
\({:\implies \quad \sf y=13x-8-7x+3}\)
Collecting like terms :
\({:\implies \quad \sf y=(13x-7x)+(-8+3)}\)
\({:\implies \quad \bf \therefore \quad \underline{\underline{y=6x-5}}}\)
Hence , the length of Missing side is 6x-5
What shape is the base of a triangular prism?
Answer: A triangular prism has a base of a rectangle as shown in this picture.
Step-by-step explanation: If your having trouble recognizing prisms here's a tip. All prisms have a rectangular base. :)
Indicate whether the following statements are True or False. Select your answer by using the drop down menus. A. The distance between -7 and 9 on a number line is 16. Choose... B. The distance between 8 and -3 on a number line is 11. Choose... C. The distance between -5 and 15 on a number line is 10. Choose... - D. The distance between 12 and -2 on a number line is 14. Choose... -
What is the answers to all of them true or false.
Answer:
a:t
b:t
c:t
d:t
Step-by-step explanation:
If the price charged for a laptop is p(x) dollars, then x laptops will be sold in a certain store, where p(x)=1200−6x. You may assume that x≥0 and p(x)≥0. (a) Find an expression for the total revenue from the sale of x laptops. (b) Find the value of x that leads to maximum revenue. (c) Find the maximum revenue.
(a) The expression for the total revenue from the sale of x laptops is R(x) = x(1200 - 6x).
(b) To find the value of x that leads to maximum revenue, we can take the derivative of R(x) and set it equal to zero, resulting in x = 100.
(c) Substituting x = 100 into R(x), we find that the maximum revenue is $60,000.
(a) The total revenue from the sale of x laptops can be calculated by multiplying the price per laptop, p(x), by the number of laptops sold, x. Given that p(x) = 1200 - 6x, the expression for total revenue, R(x), is:
R(x) = x(1200 - 6x)
(b) To find the value of x that leads to maximum revenue, we can find the critical point by taking the derivative of R(x) with respect to x and setting it equal to zero. Let's differentiate R(x):
R'(x) = 1200 - 12x
Setting R'(x) equal to zero, we have:
1200 - 12x = 0
12x = 1200
x = 100
Therefore, x = 100 leads to maximum revenue.
(c) To find the maximum revenue, we substitute x = 100 into R(x):
R(100) = 100(1200 - 6(100))
= 100(1200 - 600)
= 100(600)
= $60,000
Hence, the maximum revenue is $60,000.
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1) Please help. Given that line a is parallel to line b and the slope of line a is 2 ,what is the slope of line b?
Enter your answer as a number.
Answer: slope for line b is 2
Step-by-step explanation:
If a line is parallel to another, that means they have the same slope, different y-intercept.
Since it's given that a is parallel to b, that means the slope is the same, thus the slope of b is 2.
Kyle can walk 2 miles in a half of an hour. How far will he walk in 2 hours?
Answer:
8 miles
Step-by-step explanation:
:p
hey! can u help me with this?! 6 divided by 3/5 in fraction form!?!?!!?
Answer:
10/1
Step-by-step explanation:
You do
6÷ 3/5
Flip the 3/5 then multiply
6 ° 5/3
Reduce the numbers with the greatest common factor 3
So 2•5
And that's 10
Ans is 10.
The numbers in 6 divided by 3/5 are labeled below:
6 = whole number
3 = numerator
5 = denominator
To make it a fraction form answer, you multiply the whole number by the denominator and make the result the new numerator. The old numerator becomes the new denominator:
6 x 5/3 = 30/3
Thus, the answer to 6 divided by 3/5 in fraction form is:
30/3
To make the answer to 6 divided by 3/5 in decimal form, you simply divide the numerator by the denominator from the fraction answer above:
30 / 3 = 10
The answer is rounded to the nearest two decimal points if necessary.
30/3 can be simplified to 10/1.
10/1 is an improper fraction and should be written as 10.
A consumer's utility is described by U(x, y) = xy. Marginal utilities then are described as MUX = y and MUy=x. Suppose the price of x is 1 and the price of y is 2. Consumer's income is 40. Then price of y falls to 1. When graphing, make sure to put x on the horizontal axis, and y on the vertical axis.
(a) Calculate the optimal consumption choice before the price change. Illustrate that choice on a graph. Label that choice A
(b) Calculate the optimal consumption choice the consumer would buy at the new price of y, if they wanted to get the same amount of utility as before the price change. Mustrate that choice on the same graph. Label that choice B
(c) What is the substitution effect of the price change? Illustrate on the graph.
(d) What is the optimal consumption choice after the price change? Illustrate on the graph and label that choice C (e) What is the income effect of the price change? Illustrate on the graph.
Before the price change, the optimal consumption choice (A) is determined by equalizing the marginal utilities of x and y.
Using the utility function U(x, y) = xy, and considering prices of Px = 1 and Py = 2, along with an income of 40, we find that the utility equalization condition leads to y = x/2.
With the budget constraint of x + 2y = 40, we solve for x = 20 and y = 10, giving the optimal consumption choice (20, 10) labeled as point A on the graph.
After the price change, with the price of y falling to 1, the consumer aims to maintain the same utility level. Setting MUX/Px = MUY/Py, we find x = y, and using the budget constraint x + y = 40, we get x = y = 20, resulting in the optimal consumption choice (20, 20) labeled as point B.
The substitution effect is illustrated by a movement from A to B along the budget constraint. The new optimal consumption choice (C) after the price change is determined by the new budget constraint x + y = 40, where x = 30 and y = 10, labeled as point C on the graph.
The income effect is depicted by the parallel shift of the budget constraint line outward from the origin.
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What is the value of x?
Answer:
x = 18
These two angles are formed by a transversal that cuts through 2 parallel lines. This means that (5x + 2) on line m corresponds to the angle on the right of (5x-2) on line n.
Now that we can see (5x + 2) and (5x - 2) are on a straight line, we can say that (5x + 2) + (5x - 2) = 180
10x + 0 = 180
10x = 180
x = 180/10
x = 18
If =13DE=13, =14EF=14, and =33HI=33, find the length of ‾GH . Round your answer to the nearest tenth if necessary. Figures are not necessarily drawn to scale.
the measurement of the side, GH is 30.6 units
What are the properties of a Triangle?The properties of the triangle are: The sum of all the angles of a triangle (of all types) is equal to 180°. The sum of the length of the two sides of a triangle is greater than the length of the third side. In the same way, the difference between the two sides of a triangle is less than the length of the third side.
Given, Triangle DEF is congruent to the triangle GHI from the AA theorem.
So,
EF/HI = DE /GH
GH = (DE*HI)/EF
GH = 13*33/14
GH = 30.6
Therefore, the measurement of the side, GH is 30.6 units
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50 points HELPP QUICK which figure is a rotation of figure A?
a. figure B
b. figure C
c. figure D
Answer: Figure D
Figure D is a 180 degree rotation of figure A.
5 times the difference of a number and 3
number meaning x
The value of an unknown number x will be equal to ( 15 / 4).
What is an expression?The mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also be used to denote the logical syntax's operation order and other properties.
Given that 5 times, the difference between a number and 3 is x. The value of the unknown number will be calculated as:-
5 ( x - 3 ) = x
5x - 15 = x
4x = 15
x = 15 / 4
Therefore, the value of an unknown number x will be equal to ( 15 / 4).
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N/-5 = -30 solve for N
Answer:
150
Step-by-step explanation:
PQ= RQ and PS= RS a=?
The measure of angle a is 15 degrees and this can be determined by using the properties of the isosceles triangle.
What are interior angles?In geometry, interior angles are formed in two ways. One is inside a polygon, and the other is when parallel lines cut by a transversal. Angles are categorized into different types based on their measurements.
Given:
The length of the segment PQ is equal to the length of the segment RQ.The length of the segment PS is equal to the length of the segment RS.The following steps can be used in order to determine the measure of angle a:
Step 1 - According to the given data, it can be concluded that triangle PQR and triangle PSR are isosceles triangles.
Step 2 - Apply the sum of interior angle property on triangle PQR.
\(\angle\text{Q}+\angle\text{P}+\angle\text{R}=180\)
\(\angle\text{Q}+2\angle\text{R}=180\)
\(2\angle\text{R}=180-60\)
\(\angle\text{R}=60^\circ\)
Step 3 - Now, apply the sum of interior angle property on triangle PSR.
\(\angle\text{P}+\angle\text{S}+\angle\text{R}=180\)
\(\angle\text{S}+2\angle\text{R}=180\)
\(2\angle\text{R}=180-90\)
\(\angle\text{R}=45^\circ\)
Step 4 - Now, the measure of angle a is calculated as:
\(\angle\text{a}=60-45\)
\(\angle\text{a}=15\)
The measure of angle a is 15 degrees.
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I’ll give Brainliest (need ASAP)
Answer:
1.55
Step-by-step explanation:
you just change the fractions to decimals
2. in the expression 9 to the power of -12, what does
the negative exponent mean?
Answer:
Step-by-step explanation:
x^-n = 1/x^n
The negative exponent means means raise the reciprocal to the nth power
Find the distance between the points (-3, -1) and (9, 4) on the coordinate plane.
Step-by-step explanation:
Soln,
The given data are (-3,-1) and (9,4)
d^2=(9+3)^2+(4+1)^2
d^2=12^2+5^2
d^2=144+25
d^2=169
d=[square root]169
d=13
The distance is 13.
Answer:
(-3,-1)=(x1,y1)
(9,4)=(x2,y2)
d=\( \sqrt{(x2 - x1) ^{2} + (y2 - y1)^{2} } \)
\( \sqrt{ ( 9 + 3) ^{2} + (4 + 1) ^{2} } \)
\( \sqrt{12 ^{2} + {5}^{2} } \)
\( \sqrt{144 + 25} \)
\( \sqrt{169}\)
=13
hope it helps you
make me brainliest plz
PLEASE! ANSWER THIS! HELP! PLEASE!!!!!!!!!!!!!!
c. Expand: (tan(theta) - 1)^3
Answer:
(tan(theta)-1)^3
= (tan(theta)-1)(tan(theta)-1)(tan(theta)-1)
= (tan^2(theta)-2tan(theta)+1)(tan(theta)-1)
= tan^3(theta)-2tan^2(theta)+tan(theta)-tan^2(theta)+2tan(theta)-1
= tan^3(theta)-3tan^2(theta)+3tan(theta)-1
Hope this helps :)
Mr. Lenny has graded 25% of his 200 students papers. How many papers did he finish
grading?
A
50
B.
60
с
25
D
300
Answer:
50 papers
Step-by-step explanation:
50% of the 200 papers would be 100 papers graded because half of 200 is 100.
25% would be 1/4 of the 200 papers.
So you have to divide.
200 divided by 4 is 50.
Therefore 50 papers have been graded so far.
PLEASE HELP WILL GIVE BRAINLIEST
Answer all parts of the question please!
What property is illustrated in if ∠a ≅ ∠B ∠B ≅ ∠C then ∠a ≅ ∠CA reflexive property C transitive property B symmetric property d addition property?
The property of congruence illustrated in the statement is the transitive property.
What is transitive property?The transitive property states that if A is congruent to B and B is congruent to C, then A is congruent to C. In other words, if two things are congruent to a third thing, they are also congruent to each other.
here,
In the statement "If AB ≅ DE, EF ≅ DE then AB ≅ EF," AB is congruent to DE, and EF is congruent to DE, so AB must also be congruent to EF according to the transitive property.
The other properties you listed are not applicable in this case. The symmetric property states that if A is congruent to B, then B is congruent to A. The reflexive property states that every object is congruent to itself. And multiplication is not a property of congruence.
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The velocity of a particle moving along the x axis varies in time according to the expression vx = (40 - 5t2) m/s, where t is in seconds.
a. Find the average acceleration in the time interval t = 0 to t = 2.0 s
b. Determine the acceleration at t = 2.0 s.
Example:
The velocity of a particle moving along the x axis varies in time according to the expression vx = (40 - 5t2) m / s, where t is in seconds.
a. Find the average acceleration in the time interval t = 0 to t = 2.0 s
b. Determine the acceleration at t = 2.0 s.
a. The average acceleration in the time interval t = 0 to t = 2.0 s is -10 m/s². b. The acceleration at t = 2.0 s is -20 m/s².
a. To find the average acceleration in the time interval t = 0 to t = 2.0 seconds, we need to first find the initial and final velocities:
Initial velocity (t = 0 s):
v0x = (40 - 5(0)²) m/s = 40 m/s
Final velocity (t = 2.0 s):
v2x = (40 - 5(2)²) m/s = (40 - 5(4)) m/s = 20 m/s
Average acceleration is defined as the change in velocity divided by the change in time:
a_avg = (v2x - v0x) / (t2 - t0) = (20 m/s - 40 m/s) / (2.0 s - 0 s) = -20 m/s² / 2.0 s = -10 m/s²
b. To determine the acceleration at t = 2.0 s, we need to find the derivative of the velocity expression with respect to time (t):
v_x(t) = 40 - 5t²
Taking the derivative with respect to time:
a_x(t) = dv_x(t)/dt = -10t
Now, we can find the acceleration at t = 2.0 s:
a_x(2.0) = -10(2.0) = -20 m/s²
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Simplify.
8w^10 x 6w^5
Do the following.
(a) Estimate the area under the graph off(x) = 3√x from x = 0 to x =4 using four approximating rectangles and right endpoints. (Roundyour answer to four decimal places.)
R4 =
Is your estimate an underestimate or an overestimate? underestimate overestimate
(b) Repeat part (a) using left endpoints.
L4 =
Is your estimate an underestimate or an overestimate? underestimate overestimate
To estimate the area under the graph of f(x) = 3√x from x = 0 to x = 4 using four approximating rectangles, we can divide the interval [0, 4] into four subintervals of equal width and calculate the area of each rectangle using either the right endpoints or the left endpoints.
(a) Using right endpoints:
The width of each rectangle is Δx = (4 - 0) / 4 = 1.
The right endpoints for the four subintervals are x = 1, 2, 3, and 4.
We can calculate the height of each rectangle by evaluating f(x) = 3√x at the right endpoints:
f(1) = 3√1 = 3
f(2) = 3√2
f(3) = 3√3
f(4) = 3√4 = 6
The area of each rectangle is then the product of the width and the height.
R1 = 1 * 3 = 3
R2 = 1 * f(2)
R3 = 1 * f(3)
R4 = 1 * 6
To estimate the total area, we sum up the areas of the four rectangles:
R4 = R1 + R2 + R3 + R4
(b) Using left endpoints:
Similar to part (a), the width of each rectangle is Δx = (4 - 0) / 4 = 1.
The left endpoints for the four subintervals are x = 0, 1, 2, and 3.
We can calculate the height of each rectangle by evaluating f(x) = 3√x at the left endpoints:
f(0) = 3√0 = 0
f(1) = 3√1 = 3
f(2) = 3√2
f(3) = 3√3
The area of each rectangle is the product of the width and the height.
L1 = 1 * 0 = 0
L2 = 1 * f(1)
L3 = 1 * f(2)
L4 = 1 * f(3)
To estimate the total area, we sum up the areas of the four rectangles:
L4 = L1 + L2 + L3 + L4
Now, to determine whether the estimates are underestimates or overestimates, we compare them to the actual area under the curve.
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Explain what is wrong with the statement. If 0 = f (x) = g(x) and g(x) dx diverges then by the comparison test so f(x)dx diverges. x O If 0
The statement is incorrect due to the invalid assumption of f(x) = g(x) = 0, and the incorrect application of the comparison test.
The comparison test states that if 0 ≤ f(x) ≤ g(x) and the integral of g(x) dx diverges, then the integral of f(x) dx also diverges. However, the statement assumes that f(x) and g(x) are equal to zero, which means that 0 ≤ f(x) ≤ g(x) is not satisfied.
Additionally, the assumption that g(x) dx diverges does not necessarily imply that f(x) dx also diverges. For example, let g(x) = 1/x^2 and f(x) = 0 for all x. Then g(x) dx diverges, but f(x) dx converges to zero.
In conclusion, the statement is incorrect due to the invalid assumption of f(x) = g(x) = 0, and the incorrect application of the comparison test.
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The idea that group work theories are appropriate for all clients all the time is a(n)? empirical truth professional tenet myth lie
The idea that group work theories are appropriate for all clients all the time is a myth (Third option).
About Group Process:
The term "group process" describes how people collaborate within an organization to complete tasks. Typically, organizations invest a lot of time and effort into defining and achieving goals, but little thought is usually given to how those goals are affecting the most valuable resource of a group - its people.
Since different clients have different demands and priorities, group work might not be suitable for many, but not for all. Different types of clients require different types of collaboration, type of group or individuals, and working strategies that work for their goals the best.
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Rewrite the series as a sum (show all work)
Answer:
1144
Step-by-step explanation:
100 + 98 + 96 +.... + 78+76 =
(12-0)/2 (176)
(6.5) (176) = 1144
The sum of the series will be 1068.
We have the following expression -
\(\sum_{i=0}^{12} 100 - 2i\)
We have to rewrite the series as the sum.
What do you mean by Series ?A series in mathematics is the sum of a list of numbers that are generated according to some pattern.
We have the following expression -
\(\sum_{i=0}^{12} 100 - 2i\)
The terms of this series can be calculated by calculating the value of the function at different values of i.
The series is as follows -
100 + 98 + 96 +.... + 78+76
This is an arithmetic progression with a = 100 and d = - 2 and n = 12. The sum of this series is -
\(S = \frac{n}{2} \times {2a + (n-1)d}\)
S = \(\frac{12}{2} [{2 \times 100 + (12 -1)(-2)] = 6[200+ 11 \times -2] = 6[200 -22]\)
S = 6 x 178 = 1068
The sum of the series will be 1068.
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