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find the inverse of the function f(x)=5/x+4

0 votes

find the inverse of the functions f(x)=5/x+4

asked Nov 22, 2013 in ALGEBRA 2 by futai Scholar

1 Answer

0 votes

The function image

Change f (x ) to y

image

Interchange x and y .

image

Solve for y.

image

image

image

image

Replace y  by image.

image

answered Aug 11, 2014 by david Expert
reshown Aug 11, 2014 by bradely

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