SOLUTION: What is the equation of the inverse of y = 2(x-2)^2 - 3. Is the original and inverse equations a function? Justify your response.

SOLUTION: What is the equation of the inverse of y = 2(x-2)^2 - 3. Is the original and inverse equations a function? Justify your response.

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Question 942178: What is the equation of the inverse of y = 2(x-2)^2 - 3. Is the original and inverse equations a function? Justify your response.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Interchange x and y.

Now solve for y, that'll be the inverse.

Original is a function.
Inverse is not (multiple y values for one x value)

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