Question

p(x) =x+2,find the values when p(1), p(2), p(-1), p(-2)

Answer 1

p(x)=x+2
if p(1)=1+2=3
p(2)=2+2=4
p(-1)= -1+2=1
p(-2)= -2+2=0

Answer 2

p(x)=x+2
p(1)= 1+2
= 3
p(2)= 2+2 = 4
p(-1)= -1+2 = 1
p(-2) = -2+2 = 0