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Degger [83]
3 years ago
12

The function h(x)=12/x-1 is one to one. Algebraically find it’s inverse, h^-1(x).

Mathematics
1 answer:
murzikaleks [220]3 years ago
6 0

Answer:

Step-by-step explanation:

hello,

I assume that you mean

h(x)=\dfrac{12}{x-1}

so first of all let's take x real different from 1 , as this is not allowed to divide by 0

(hoh^{-1})(x)=x=h(h^{-1}(x))=\dfrac{12}{h^{-1}(x)-1} \ \ \ so\\h^{-1}(x)-1=\dfrac{12}{x} \\\\h^{-1}(x)=1+\dfrac{12}{x}

and this is defined for x real different from 0

hope this helps

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