Respuesta :

tacodaboss
it is b its was easy

Answer:

A. 22

Step-by-step explanation:

f(x) = 2x^2 + 4

f(3) = 2(3)^2 + 4

Do the exponent first according to PEMDAS

2(9) + 4

Multiply

18 + 4 = 22

I hope this helped!