Question

If p(x) = 2x² + 2x – 24, then the value of p(0) + p(-1) equals

Answer 1

Answer:

The value of p(0)+p(-1)=-48.

Step-by-step explanation:

p(x)=2 x²+2 x-24

p(0)=2(0)²+2(0)-24

      =0+0+-24

     = -24

p(-1)=2(-1)²+2(-1)-24

      =2-2-24

       =-24

∴p(0)+p(-1)

=-24+(-24)

=-24-24

=-48

∴ The value of p(0)+p(-1)=-48.