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If f(x) = 1/9 x - 2, what is f-1 (x)

User TaeL
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1 Answer

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f(x) = (1)/(9) x - 2 \\


f( - 1) = (1)/(9) ( - 1) - 2 \\


f( - 1) = - (1)/(9) - 2 \\


f( - 1) = - (1)/(9) - (18)/(9) \\


f( - 1) = - (19)/(9) \\

User BradG
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