jacoblerma jacoblerma

09-11-2019
Mathematics

contestada

if f(x)=2x and g(x)=x^2+1 what is f(g(3))

Respuesta :

KurdishPotato KurdishPotato

09-11-2019

Answer:

20

Step-by-step explanation:

first find the value for g(3) :

g(x) = x^2 + 1 ➡ g(3) = 3^2 + 1 ➡10

now write this inside the f(x) function

f(g(3) = f(10) = 2×10 = 20

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