WIReview131_10

# WIReview131_10 - Week In Review#10 Test 3 Review Covers...

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Week In Review #10 - Test 3 Review Covers: Chapter 5 and Chapter 7 This review gives one or two examples from each section. It is NOT a thorough review by itself, but rather some additional practice problems that you can study along with your homework and the lecture notes. The problems in Week-In-Review 8, and 9 are also good review problems for the exam. Review Problems: 1. The marginal cost '( ) Cq (in dollars per unit) of producing q units is given in the following table. q 0 100 200 300 400 500 600 25 20 18 22 28 35 45 (a) Interpret '(400) C . (b) What are the units and meaning of 400 0 Cqd q ? (c) Estimate 400 0 q . (d) If the fixed cost is \$10,000, estimate the total cost of producing 400 units.

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2. (a) Estimate dx x 4 1 using a left-hand-sum with x = 0.5. (b) Represent the answer in (a) graphically. (c) Use a calculator to find the value of dx x 4 1 . (d) Use the Fundamental Theorem of Calculus to find the value of dx x 4 1 . 3. A baseball thrown directly upward at 96 ft/sec has velocity ( ) 96 32 vt t = ft/sec at time t seconds.
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WIReview131_10 - Week In Review#10 Test 3 Review Covers...

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