Mathematics, 19.02.2021 02:30 Treezy11
Find the intervals on which f(x) is increasing, the intervals on which f(x) is decreasing, and the local extrema.
f(x) = - 5x? - 70x - 28
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The function is increasing on
(Type your answer using interval notation. Use a comma to separate answers as needed.)
OB. There is no solution.
Answers: 2
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Find the intervals on which f(x) is increasing, the intervals on which f(x) is decreasing, and the l...
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