Question

POLYNOMIALS
7/1f p(x) = x + 3, then p(x) + p(-x) is equal to
(A) 3
(B) 2x
(C) 0
(D)6​

Answer 1

Answer:

6

Step-by-step explanation:

p(x)= x+3

p(-x)= -x+3

p(x) +p(-x)= x+3-x+3

=6