For the function f(x)=-2x2+5x+1, evaluate and fully simplify each of the following.A(x+h)2or1(x+h), are NOT allowed in this answer box.f(x+h)=Bhin the denominator thus reducing the fraction. Fractions areNOT allowed in the answer box. Answer in terms ofx and h.f(x+h)-f(x)h=Cf(x)is denoted f'(x)(readasf-prime ofx). Thederivative is defined as "the limitash approaches 0of the Difference Quotient." Answer interms ofx ; the letter his not allowed in this answer box.f'(x)=limh0f(x+h)-f(x)h=