Find the open intervals on which ff is increasing (decreasing). Then determine the x-coordinates of all...

Find the open intervals on which ff is increasing (decreasing). Then determine the x-coordinates of all relative maxima (minima) for all equations below.

1- f is increasing on the intervals:

2- f is decreasing on the intervals:

3- The relative maxima of f occur at x=

4- The relative minima of f occur at x=

a) f(x)= x^3-9x^2+15x+10

b) f(x)= (x-2)/(x+4)

c) f(x)= 4 - (8/x) + (8/x^2)

Expert Solution

milcah answered 2 years ago

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