6x² x-9 (a) Find the interval(s) where f(x) is increasing. (Enter your answer using interval notation.) Let f(x) = (b) Find the interval(s) where f(x) is decreasing. (Enter your answer using interval notation.) (c) Find the x-value(s) of all local maxima of f(x). (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE. X= (d) Find the x-value(s) of all local minima of f(x). (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) X=

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A: Given: To Find: To determine .

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Q: 1. Solve. √√5x + 24 2/2 - 2 = x for prob.

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Q: Please help evaluate each sum knowing that f(x) = x2, g(x) = 3x , & h(x) = 2/x

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A: Explanation of the answer is as follows

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