Consider the following. (If an answer does not exist, enter DNE.) F(x) = x² = 49 x-7 (a) Find the interval(s) on which f is increasing. (Enter your answer using interval notation.) (-∞0, 6), (8,00) (b) Find the interval(s) on which f is decreasing. (Enter your answer using interval notation.) (6,8) (c) Find the local minimum and maximum value of f. local minimum value 12 local maximum value 16

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Q: V(X) = i

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A: To find the f(-2) and f(5)

Q: Compute and simplify the difference quotient x+ h) - f(x) hzo f(x)- 8-X

A: Option D is correct Explanation is given below...