Question

12. If p(x) = x +4 then p(x) +p(-x) = ?
(a) o
(6) 4
(c) 2x
(d) 8​

Answer 1

Step-by-step explanation:

a o

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Answer 2

Answer:

8

Step-by-step explanation:

p(x) + p(-x)

= x+4 -x + 4

= 8