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yan [13]
3 years ago
5

Which function below is the inverse of f(x)= 7x-1/2

Mathematics
1 answer:
Keith_Richards [23]3 years ago
8 0

Answer: f^{-1}(x)=\frac{x}{7}+\frac{1}{14}

Step-by-step explanation:

If we have y=7x-1/2, the inverse is where we solve for x instead of y.

We can isolate x to get 7x=y+1/2, then divide by 7 to get x=y/7+1/14.

Therefore, f^{-1}(x)=\frac{x}{7}+\frac{1}{14}.

Hope that helped,

-sirswagger21

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