What is the inverse of the function f(x) = 2x + 1?

Mathematics

1 answer:

Tatiana [17]3 years ago

6 0

We have $y=2x+1$ , to find inverse switch y and x then solve for y.

$x=2y+1 \\ x-1=2y \\ y=\frac{x-1}{2}$ .

Hope this helps.

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