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The given function is f(x) = 2x³ − 3x² − 36x + 7.

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Find the intervals in which the function f given by f (x) = 2x3 – 3x2 – 36x + 7 is (a) strictly increasing (b) strictly decreasing.

Verified Answer

Find the intervals in which the function f given by f (x) = 2x³ – 3x² – 36x + 7 is (a) strictly increasing (b) strictly decreasing.