f(x)=2x^(3)-12x^(2)+18x+15

Determine the intervals in which the following functions are strictly increasing or strictly decreasing : f(x)=2x^(3)-12x^(2)+18x+5

Find the intervals in which the following functions are strictly increasing or decreasing : f(x)=2x^(3)-9x^(2)-12x+15

Determine the intervals in which the following functions are strictly increasing or strictly decreasing : f(x)=2x^(3)-9x^(2)+12x+15

The interval in which the function f(x)=2x^(3)-9x^(2)+12x-15 is increasing, is :

Find the intervals in which the function f(x)=2x^(3)-9x^(2)+12x+15 is increasing and decreasing.

Find the intervals in which f(x)=2x^3-12 x^2+18 x+15 is increasing or decreasing.