Question

if p (x) = x + a , then find p(x) + p ( - x)​

Answer 1

Answer:

x+a-px+pa Ans

Step-by-step explanation:

p (x)=x+a putting this value in given equation we get

= x+a+p(-x+a)

= x+a+(-px)+pa

= x+a-px+pa Ans

Hope this will help you

Answer 2

Given,

p(x) = x+a

therefore p(-x)= (-x)+a=-x+a

hence, p(x)+p(-x) = (x+a)+(-x+a)=x+a-x+a=2a