Question

(1 point) For the function f(x) = e2x + e- defined on the interval (-4, o), find all intervals where the function is strictly increasing or strictly decreasing. Your intervals should be as large as possible. f is strictly increasing on f is strictly decreasing on (Give your answer as an interval or a list of intervals, e.g., (-infinity,8] or (1,5),(7,10)) whenever r is near c on the left Find and classify all local max's and min's. (For the purposes of this exercise we'll call an endpoint ca "local max" if or on the right. Similarly, we'll call it a "local min" if f(c) < f(x) whenever r is near c on the left or right.) Enter your maxima and minima as comma-separated xvalue,classification pairs. For example, if you found that x = -2 was a local minimum and x = 3 was a local maximum, you should enter (-2.min), (3.max). If there were no maximum, you must drop the parentheses and enter -2.min.

Answer 1

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