Question

F(x)=−2x3+4x2+3x−3 find the average slope of this function on the interval (26). by the mean value theorem, we know there exists a c in the open interval (26) such that f(c) is equal to this mean slope. find the value of c in the interval which works

Answer 1

f(×)=-2×3+4×2+3×-3
4-2=2×3=6+4=10×2=20+3=23×3=69-3=66
c