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Inverse of f(x)= 9x - 14

User Jared Rummler
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1 Answer

19 votes
19 votes

Inverse function:

f(x)= 9x - 14

Put y for f(x) and solve for x

y = 9x-14

Solve for x:

y-14=9x

(y-14)/9 =x


f^(-1)(x)=(y-14)/9

User TheFoxLab
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