17) Consider the function
f(x)=3x3−3x2+4x+2
Find the average slope of this function on the interval (−3,5).
By the Mean Value Theorem, we know there exists a c in the open interval (−3,5) such that f′(c) is equal to this mean slope. Find the two values of c in the interval which work, enter the smaller root first: __ ≤ __