Question

if p(x)=x2_3x+2 find p(_1)

Answer 1

p(X) = x²-3x+2
p(1) = (1)²-3(1)+2
= 1-3+2=0

Answer 2

answer :

p(1)=(-1)^2-3(-1)+2

p(1)=1+3+2

p(1)= 6

hope it helps