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Use the given graph of f over the interval (0, 7) to find the following. The ope

ID: 2863226 • Letter: U

Question

Use the given graph of f over the interval (0, 7) to find the following. The open intervals on which f is increasing. (Enter your answer using interval notation.) The open intervals on which f is decreasing. (Enter your answer using interval notation.) The open intervals on which f is concave upward. (Enter your answer using interval notation.) The open intervals on which f is concave downward. (Enter your answer using interval notation.) The coordinates of the points of inflection. (x, y) = () (smallest x-value) (x, y) = () (x, y) = () (largest x-value)

Explanation / Answer

a)increasing

(0,1)U(3,7)

b)decreasing

(1,3)

c)concave upward

(2,4)U(5,7)

d)concave downward

(0,2)U(4,5)

e)points of inflection

(2,2)

(4,3)

(5,4)

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