For x in the interval [-11, 15] the function f is defined by:
f(x) = x^{5}(x + 8)^{6}
On which two intervals is the function increasing (enter intervals in ascending order)?
Find the region in which the function is positive.
Where does the function achieve its minimum?

Question

For x in the interval [-11, 15] the function f is defined by:
f(x) = x^{5}(x + 8)^{6}
On which two intervals is the function increasing (enter intervals in ascending order)? 
Find the region in which the function is positive. 
Where does the function achieve its minimum?

anonymous · Answer

please help!! i found only one number of each interval