Functions Functions

15-04-2015
Mathematics

contestada

h (x)=x/2-1 Find the inverse of each function. state whether the inverse is a function.

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konrad509 konrad509

15-04-2015

[tex]h(x)=\dfrac{x}{2}-1\\ y=\dfrac{x}{2}-1\\ 2y=x-2\\ x=2y+2\\ h^{-1}(x)=2x+2[/tex]

The inverse is a function.

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