SOLUTION: .If 'f' what is the largest possible domain of 'f(x)=(x+2)^(2)-1,' so that its inverse is also a function? Explain each step.

Question 1167086: .If 'f' what is the largest possible domain of 'f(x)=(x+2)^(2)-1,' so that its inverse is also a function? Explain each step.
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

This function is quadratic, so the graph is a parabola. The axis of symmetry divides the

-axis into two parts. The half-open interval on either side of that point is a sufficiently restrictive domain for the function such that the inverse function exists.

John

My calculator said it, I believe it, that settles it

I > Ø

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