Question

Let ?(?) = ?? ? + ?? ? . Find the following information and use it...

Let ?(?) = ?? ? + ?? ? . Find the following information and use it to sketch a graph of the function. (A) X-intercept (B) Y-intercept (C) Critical values (D) Possible points of inflection (E) Test intervals and Table (table may have extra rows)

f(x) f’(x) f”(x) Characteristic of Graph

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