Question

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

Answer 1

Hi...☺

Here is your answer...✌

GIVEN THAT,

p(x) = x+3

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

Now,

p(-x) + p(x)

= -x + 3 + x + 3

= 3 + 3

= 6

Answer 2

Answer:

The value of p(-x)+p(x) is 6.

Step-by-step explanation:

The given function is

$p(x)=x+3$           .... (1)

Substitute x=-x, it the given function.

$p(-x)=-x+3$         ..... (2)

Now add the equations (1) and (2).

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

Combined like terms.

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

$p(-x)+p(x)=6$

Therefore the value of p(-x)+p(x) is 6.