Question

. If p(x) = x + 2, then p(x) + p(-x) = 1 (A) 0 (B) 4 (C) 2x (D) 8​

Answer 1

Answer:

b is the correct answer x+2+(-x)+2 =4

Answer 2

Answer:

If p(x) = x + 2, then p(x) + p(-x) = 4

Step-by-step explanation:

Given that,

        p(x) = x + 2

then, p(-x) = -x+2

now, we have to find p(x) + p(-x) .

   p(x) + p(-x)  = x + 2 + (-x+2)

⇒                    = 2 + 2 = 4

Hence the required answer is 4.

So, B is the correct Option