Monday
March 2, 2015

Homework Help: Math

Posted by Jay111 on Monday, November 24, 2008 at 11:50pm.

For x [14,13] the function f is defined by
f(x)=(x^3)(x+6)^4
On which two intervals is the function increasing (enter intervals in ascending order)?

I got increasing intervals between [-14, -6], but can't find the other increasing interval. I believe it is [-3, 13] but I get the answer is wrong. Thanks again.

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