Question

if P(x)=2xsqure-3x+5, find the values of p(1)and p(-2)​

Answer 1

Answer:

Hope it helps you............................

Answer 2

Answer:

p(1) = 4

p(-2) = 19

Step-by-step explanation:

p(1) = 2(1)² - 3(1) +5

     ⇒ 2 - 3 + 5

     ⇒ 4

p(-2) = 2(-2)² - 3(-2) + 5

       ⇒ 2×4 + 6 + 5

       ⇒ 8 + 6 + 5

       ⇒ 19