ans_Quiz_3_Review

# ans_Quiz_3_Review - 3 2 = x x x f 9 Find the interval(s...

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MAC 2233 Quiz 3 Sections 2.6, 3.1, 3.2 1. Find dx dy for . 5 2 4 = y x 2. Find dx dy for 6 3 2 2 = + x y x .

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3. Find dx dy for x y xy 2 3 2 = + . 4. Find dx dy for 9 3 8 4 2 = + x xy y and then evaluate dx dy at the point (3, 0).
5. Find the intervals of increase and decrease for 2 3 3 + = x x y . 6. Find the intervals of increase and decrease for 1 ) ( 2 = x x x f .

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7. Find the relative maximum and minimum if any. Give your answer in terms of a point. 1 8 ) ( 2 4 + = x x x f
8. Find the relative maximum and minimum, if any. Give your answer in terms of a point.

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Unformatted text preview: 3 ) ( 2 + = x x x f 9. Find the interval(s) where f(x) is concave upward. 10 24 9 2 2 3 − − + = x x x y 10. Find the interval(s) where f(x) is concave downward. 3 ) 3 ( + = x y 11. Find the interval(s) of concavity for 3 4 ) ( + = x x f . 12. Find the inflection point(s), if any. 3 2 ) ( + = x x f . 13. Find the inflection point(s), if any. 10 24 9 2 2 3 − − + = x x x y Inflection Point: (-3/2, 39.5)...
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ans_Quiz_3_Review - 3 2 = x x x f 9 Find the interval(s...

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