Question

If p(x) = x + 4, then find the value of p(x) + p(-x).​

Answer 1

Answer:

Hey!! Ur answer:

$p(x) = x + 4 \\ x + 4 = 0 \\ x = ( - 4) \\ \\ p(x) + p( - x) \\ = p( - 4) + p( -( - 4)) \\ = - 4 + 4 \\ = 0$

Step-by-step explanation:

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Answer 2

Answer:

Given, p(x) = x+4

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

p(x)+p(-x) = (x+4) + ( -x+4)

=x+4-x+4

=8

Hope it helps you.