SOLUTION: Find the inverse of the following functions: f(x) = -3× + 2 f(x) = 5x + 3 f(x) = (x-3)^2 + 2, 3_< x.

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Question 1071330: Find the inverse of the following functions:
f(x) = -3× + 2
f(x) = 5x + 3
f(x) = (x-3)^2 + 2, 3_< x.

Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
Fix your first one.


Only dealing with f(x)=(x-3)^2+2, and upon inverting, taking the upper branch ---

(The 'quick' way, but not the formally correct way)



------the upper branch, range .

This should be shown,

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