Algebra II question

Algebra
Tutor: None Selected Time limit: 1 Day

If f(x)=2x-4 and g(x)=x+6, find f[g(-2)]

Mar 11th, 2015

g(-2) = (-2)+6 = 4; f[g(-2)] = f(4) = 2*4-4 = 4

Answer: f[g(-2)] = 4.

Mar 11th, 2015

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