3 years ago

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

Mathematics

2 answers:

dem82 [27]3 years ago

7 0

Answer:

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

dimulka [17.4K]3 years ago

4 0

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

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