SOLUTION: PLEASE CHECK MY ANSWER.
Find the equation of the inverse of f(x)=x^2+2. If the inverse is a function, write the result using the notation f^-1(x).
I got answer of y=x^2+2.. I
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Question 881941: PLEASE CHECK MY ANSWER.
Find the equation of the inverse of f(x)=x^2+2. If the inverse is a function, write the result using the notation f^-1(x).
I got answer of y=x^2+2.. Is this right?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
y=x^2+2 to find Inverse put x in place of y
x = y^2 + 2
± sqrt(x-2) = y
Inverse is not a function (y-value with 2 x-values)
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