Question

If p(x)=10 x - 4 x^2 -3; then evaluate p(2)- p(-1)+ p(1/2)

Answer 1

Find p(2) , p(-1) & p(1/2)

To find p(2) substitute 2 in the place of 'x' in p(x)=10 x - 4 x^2 -3