Question

if P of X equal to X + 9 then find the value of P of X + b of minus x

Answer 1

p(x)=x+9

p(-x)=-x+9

adding both eq.

p(x)+p(-x)=x+9+(-x+9)

=18 ans.

hope it helps.

Mark it as brainliest

Answer 2

I think in your question in the last part you meant p of minus x and not b.

Here is your answer.

p(x)=x+9

p(-x)=-x+9

adding both eq.

p(x)+p(-x)=x+9+(-x+9)

= 18

So 18 is the final answer for this question.

If there is any confusion please leave a comment below.