Question

if f (x) = x2+ 6x + 10, find f (2) + f (-2)​

Answer 1

Answer:

28

Step-by-step explanation:

f(x) = x² + 6x + 10

f(2) = 2² + 6×2 + 10 = 4+12+10 = 26

f(-2) = (-2)² + 6×-2 + 10 = 4-12+10 = 2

f(2) + f(-2) = 26 + 2 = 28

Hope it helps you:)

Answer 2

Answer:

f(2) = 2×2+6×2+10

= 4+12+10

= 26

f(-2) = (-2×-2)+6(-2)+10

= 4-12+10

= -8+10

= 2

f(2)+f(-2) = 26+2

= 28

(hope it's helpful)