2022nathanhuizing 2022nathanhuizing
  • 23-03-2022
  • Mathematics
contestada

Let g(x) = 2x and h(x) = x2 + 4.

Evaluate (h ∘ g)(−2).

20

−12

−16

16

Respuesta :

kookiesgamer
kookiesgamer kookiesgamer
  • 23-03-2022

Answer:

Option C, 20 is the answer.

Step-by-step explanation:

Let g(x) = 2x and h(x) = x² + 4

We have to evaluate (h ο g) ( -2 )

Since ( h ο g )x = h [ g(x) ]

                       = ( 2x)² + 4

                       = 4x² + 4

( h ο g ) ( -2 )  = 4 ( -2 )² + 4

                       = 4 × 4 + 4

                       = 16 + 4

                       = 20

Hope it helps!!!

Brainliest pls!!!

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