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If g(x) is the inverse of f(x) and f(c)=4x+12 what is g(x)?
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If g(x) is the inverse of f(x) and f(c)=4x+12 what is g(x)?

User Ashraf Sarhan
by
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1 Answer

3 votes

Answer:


g(x) = (x)/(4) - 3

Explanation:


f(x) = 4x + 12


y = 4x + 12


x = 4y + 12


x - 12 = 4y


(x)/(4) - 3 = y


g(x) = (x)/(4) - 3

User Chris Woolum
by
4.7k points
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