SOLUTION: Yes if I could get some help on this it would be much appreciated.
Let f(x)=3x^2-1 and g(x)=2x+5
Find f(g(-4)) and g(f(-4))
Algebra.Com
Question 1030031: Yes if I could get some help on this it would be much appreciated.
Let f(x)=3x^2-1 and g(x)=2x+5
Find f(g(-4)) and g(f(-4))
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Let f(x)=3x^2-1 and g(x)=2x+5
Find f(g(-4)) = f[(2(-4)+5] = f[-3] = 3(-3)^2-1 = 26
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and g(f(-4))[ = g[3(-4)^2-1] = g[47] = 2*47+5 = 99
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Cheers,
Stan H.
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