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bekas [8.4K]
3 years ago
5

Inverse for f(x)=1/2x+3

Mathematics
2 answers:
Semenov [28]3 years ago
3 0

Answer: f^{-1}(x)=2x-6

Step-by-step explanation:

To find the inverse, we want to switch the y with x and x with y. Once we do that, we solve for y.

y=\frac{1}{2}x+3        [switch x and y]

x=\frac{1}{2}y+3        [subtract both sides by 3]

x-3=\frac{1}{2} y        [multiply both sides by 2]

y=2x-6

Now, we know that  f^{-1}(x)=2x-6.

miv72 [106K]3 years ago
3 0
F^-1(x)=2x+6
That’s my answer for the inverse
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