Question

if p(x) = x² -4x + 3 than evaluate p(-2) -p(0) + p(1)​

Answer 1

Answer:

p(-2)= -2^2 - 4×2 +3

4 - 8 + 3 = -1

p(0)= 0 - 4×0 + 3

0+3=0

p(1)= 1^2 - 4×1 + 3

1-4+3 = 0