SubArea: Primitive functionLevel: AProject ID: 9000065507Accepted: 1Easy: 1Given the function F(x)=14x4−23x3, find the function f such that F is primitive to f on R.f(x)=x3−2x2f(x)=x5−2x4f(x)=x5−3x2f(x)=−4x−4−3x2