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If F(x)=3x/5+3, which of the following is the inverse of F(x)?

1 Answer

5 votes
Y = 5(x-3)/3

To find this, set up the equation as so:

3y/5 + 3 = x

Then, proceed to solve the two-step equation:

3y/5 = x - 3
3y = 5 (x - 3)
y = 5 (x - 3) / 3

Hope this helps!
User Schaul
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