Question

P(x)=x+2 find p(1),p(2),p(-1)

Answer 1

Step-by-step explanation:

P(x)=x+2

put x=1

P(1)= 1+2

P(1)=3

put x=2

P(x)=x+2

P(2)=2+2

P(2)=4

P(x)=x+2

put x=-1

P(-1)= -1+2

P(-1)= 1

Answer 2

Given ,

★ P(x) = x + 2

P(1) = 1 + 2 = 3

P(2) = 2 + 2 = 4

P(-1) = -1 + 2 = 1