Question

If p(x) = 3x2 - 5x+7, then
(a) What number is p(2) ?
(b) Write the polynomial got by subtracting p(2) from p(x).
(c) Write P(x) - P(2) as the product of two first degree polynomials.​

Answer 1

p(x) =3x2-5x+7

p(2)=3x2-5(2)+7

p(2)=6-(10+7)

p(2)=6-17

p(2)= -11

hope it helped you

Answer 2

Answer:

p(x)=3×x²-5x+7

p(2)=3×2²-5×2+7

=12-10+7

=2+7

=9