I tried my best but I can't seem to do any of these. Please help. Deadline is at 12:00 pm

 

 

Graded Assignment AP Calculus | The Integral | Unit Test Name: Date: Graded Assignment
Unit Test: The Integral, Free Response Part
Free-Response Question 1 (no calculator)
You may not use your calculator for this question. Score (12.5 points)
1. Measurements of a lake’s width were taken at 15-foot intervals, as shown: Estimate with n = 4, using each of the following methods. A. Left-hand approximation © 2012 K12 Inc. All rights reserved.
Copying or distributing without K12’s written consent is prohibited. Page 1 of 5 Graded Assignment AP Calculus | The Integral | Unit Test B. Right-hand approximation C. Trapezoidal approximation © 2012 K12 Inc. All rights reserved.
Copying or distributing without K12’s written consent is prohibited. Page 2 of 5 Graded Assignment AP Calculus | The Integral | Unit Test D. Midpoint © 2012 K12 Inc. All rights reserved.
Copying or distributing without K12’s written consent is prohibited. Page 3 of 5 Graded Assignment AP Calculus | The Integral | Unit Test Free-Response Question 2 (with calculator)
You may use a calculator on this question. Score (12.5 points)
2. Let f be the function shown below, with domain the closed interval [0, 6]. The graph of f shown below is
composed of two semicircles. A. Determine the domain of h(x). B. Find © 2012 K12 Inc. All rights reserved.
Copying or distributing without K12’s written consent is prohibited. Page 4 of 5 Graded Assignment AP Calculus | The Integral | Unit Test C. At what x is h(x) a maximum? Show all the analysis that leads to your conclusion. Your Score © 2012 K12 Inc. All rights reserved.
Copying or distributing without K12’s written consent is prohibited. ___ of 25 Page 5 of 5

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