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Find the inverse of each one to one function,

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state domain and range of the inverse function

asked Jan 21, 2015 in PRECALCULUS by anonymous

1 Answer

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Step 1:

The function is one to one.

Find the inverse function, by interchanging the elements in the domain with the elements in the range.

For example the function receives  Mt wailaleale, hawaii as input and 460.00 as output, so the inverse function receives 460.00 as input and Mt Wallaleale, Hawaii as output.              

Step 2:

Domain set of inverse function is range of the function

Domain of inverse function is image

Range set of inverse function is domain of the function.

Range set of inverse function 

{Mt Waialeale,Hawaii, Monorovia,Liberia, Pago pago,American samoa, moulmein Burma, Lea,papua New Guinea}

Solution:

Inverse function is

Domain of inverse function is image

Range set of inverse function

{Mt Waialeale,Hawaii, Monorovia,Liberia, Pago pago,American samoa, moulmein Burma, Lea,papua New Guinea}.

 

answered Jan 22, 2015 by cameron Mentor

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