12. Evaluate the following integrals: a. S(2x* - Vx3 + x)dx (1-2x)(3+x)(1+x) dr b. fa- 5x

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Please answer question number 12 parts A and B.
a. The graph of the derivative of a function is given. From this graph determine the intervals in
8.
which the function increases and decreases. Justify your answer
-5
b. The graph of the 2nd derivative of a function is given. From this graph determine the intenel
in which the function is concave up and concave down. Justify your answer,
-3
1
2
4
9. Consider the function h(x) = 14 + 4x3 –x*.
a. Identify the critical points of the function.
b. Determine the intervals on which the function increases and decreases.
c. Classify the critical points as relative maximums, relative minimums or neither.
d. Determine the intervals on which the function is concave up and concave down.
e. Determine the inflection points of the function.
f. Use the information from steps (a) – (e) to sketch the graph of the function.
10. We want to construct a cylindrical can with a bottom but no top that will have a volume of 65 cubic
inches. Determine the dimensions of the can that will minimize the amount of material needed to
construct the can.
11. Use Newton's Method to find the root of the given equation, accurate to three decimal places, that lies
in the given interval: 2x3 – 9x² + 17x + 20 on [-1,1].
12. Evaluate the following integrals:
a. S(2x4 - Vx3 + x)dx
b. (1-2x)(3+x)(1+x)
5x
13. Use the definition of the definite of a definite integral as the limit of a Riemann Sum to evaluate
S(7 - 4x)dx. Verify your answer by using a formula from geometry.
14. State the Fundamental Theorem of Calculus (both parts). Illustrate with an example
15. Evaluate the following integrals: S V2x – x³ (4 – 6x²)dx. Draw a diagram and shade the region
whose area is represented by the integral. Feel free to use technology to aid with graphing.
GRAD
Transcribed Image Text:a. The graph of the derivative of a function is given. From this graph determine the intervals in 8. which the function increases and decreases. Justify your answer -5 b. The graph of the 2nd derivative of a function is given. From this graph determine the intenel in which the function is concave up and concave down. Justify your answer, -3 1 2 4 9. Consider the function h(x) = 14 + 4x3 –x*. a. Identify the critical points of the function. b. Determine the intervals on which the function increases and decreases. c. Classify the critical points as relative maximums, relative minimums or neither. d. Determine the intervals on which the function is concave up and concave down. e. Determine the inflection points of the function. f. Use the information from steps (a) – (e) to sketch the graph of the function. 10. We want to construct a cylindrical can with a bottom but no top that will have a volume of 65 cubic inches. Determine the dimensions of the can that will minimize the amount of material needed to construct the can. 11. Use Newton's Method to find the root of the given equation, accurate to three decimal places, that lies in the given interval: 2x3 – 9x² + 17x + 20 on [-1,1]. 12. Evaluate the following integrals: a. S(2x4 - Vx3 + x)dx b. (1-2x)(3+x)(1+x) 5x 13. Use the definition of the definite of a definite integral as the limit of a Riemann Sum to evaluate S(7 - 4x)dx. Verify your answer by using a formula from geometry. 14. State the Fundamental Theorem of Calculus (both parts). Illustrate with an example 15. Evaluate the following integrals: S V2x – x³ (4 – 6x²)dx. Draw a diagram and shade the region whose area is represented by the integral. Feel free to use technology to aid with graphing. GRAD
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