Question

P(x) = X2 + 5X + 2 , then P(3) + P(2)+ P(0) is

40
44
8
42​

Answer 1

Answer:

Given polynomial

p ( x) = x² + 5x + 2

To find

p(3) + p(2) + p(0)

We will find values of the above individually.

p(3) means the value of the equation when p = 3

⇒p(3) = (3)²+5(3)+2

⇒p(3)=9+15+2

⇒p(3) = 26

p(2) means the value of the equation when p = 2

⇒p(2) = (2)²+5(2)+2

⇒p(2)=4+10+2

⇒p(2) = 16

p(0) means the value of the equation when p = 0

⇒p(0) = (0)²+5(0)+2

⇒p(0)=0+0+2

⇒p(0) = 2

Therefore, p(3) + p(2) + p(0) = 44