Question 186431
Let f(x) = 5x – 4 and g(x) = x^2 – 1. Find each value. 

g(f(-1)) = g(-5-4) = g(-9) = 81-1 - 80
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f(g(2)) = f(4-1) = f(3) = 5*3-4 = 11
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g(f(0)) = g(-4) = 16-1 = 15
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Cheers,
Stan H.