![g^{-1}[f(9)]=\frac{2}{3}](/tpl/images/0558/8226/cc1f5.png)
![g^{-1} \[f(x)\]\quad \textnormal{means put}\quad f \quad \textnormal{in to }\quad g^{-1}](/tpl/images/0558/8226/4ce8f.png)
![\therefore g^{-1}[f(x)]=\frac{\frac{2x}{3}-4}{3}](/tpl/images/0558/8226/c86ff.png)
![g^{-1}[f(9)]=\frac{2(9)-12}{9}=\frac{18-12}{9}=\frac{6}{9}=\frac{2}{3}](/tpl/images/0558/8226/f2e8a.png)
Guys, help me please! find the inverse function
If f(x) = 2x ÷ 3 and g(x) = 3x + 4, what is g-...
Mathematics, 23.03.2020 12:42, cportillo891
Guys, help me please! find the inverse function
If f(x) = 2x ÷ 3 and g(x) = 3x + 4, what is g-1[f(x)] if x = 9?
Answers: 1
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