Inactive Tutor answered • 12/16/25
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Cha'lie B.
asked • 03/02/21Consider the following function. (If an answer does not exist, enter DNE.) f(x) = 1 + 7/x − 8 /x^2
Consider the following function. (If an answer does not exist, enter DNE.) f(x) = 1 + 7/x − 8 /x^2
(a) Find the interval where the function is decreasing. (Enter your answer using interval notation.)
(b) Find the interval where the function is concave up. (Enter your answer using interval notation.)
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