Find (f°g)(x) f(x)=x^2-1, g(x)=3x-2

1 answer:

Bess [88]3 years ago

5 0

F°g(x) = (3x-2)² -1
= 3x(3x-2)-2(3x-2) -1
= 9x² -6x-6x+2-1
=9x²-12x+1

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