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anonymous
 5 years ago
If f(x)=3x^21 and g(x)=5x1, then find g(of)f
anonymous
 5 years ago
If f(x)=3x^21 and g(x)=5x1, then find g(of)f

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Wherever there is an x in g(x), substitute the formula for f(x).

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so it becomes g(of)f=5(3x^21)1?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Or: g(of)f=\[15x^26\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0The one on the outside is always the function you out the other stuff into. It wouldn't be any different if you had g(3) or h(4) or any of that, you just put the 4 in right? It's the same for those equations.
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