3 years ago

How do you find the inverse of y=2x-3

Mathematics

1 answer:

Lady bird [3.3K]3 years ago

8 0

Subtract 3 from each side

y - 3 = 2x

Divide through by 2

y/2 - 3/2 = x

or x = y/2 - 3/2

Now simply switch labels: x↔y

y = x/2 - 3/2

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