meghanrhughes meghanrhughes
  • 07-12-2018
  • Mathematics
contestada

Evaluate: f(x) = f(g(3)), where
f(x)= 3x-2 and g(x)= x^2-4

Respuesta :

MrBillDoesMath MrBillDoesMath
  • 07-12-2018

Hello from MrBillDoesMath!

Answer:  13

Discussion:

Evaluate f(g(3)).

g(3) = 3^2 -4 = 5 so

f(g(3)) = f(5) = 3*5-2 = 15 -2 = 13


Thank you,

MrB


Answer Link
graceho5005 graceho5005
  • 07-12-2018

Answer:

13

Step-by-step explanation:

g(3)=3^2-4

g(3)=9-4

g(3)=5

f(x)=f(5)

f(5)=3(5)-2

f(5)=15-2

f(5)=13

Answer Link

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