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Find the intervals in which the followin...

Find the intervals in which the following functions is increasing or decreasing.
`f(x) = (3)/(2) x^(4) - 4x^(3) - 45x^(2) + 51`

Text Solution

Verified by Experts

The correct Answer is:
Increasing in `(-3, 0) uu (5, oo)` and decreasing in `(-oo, -3) uu (0, 5)`
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