Posted by **Riana** on Thursday, December 27, 2012 at 9:34pm.

y=(3/x)-1

How will i find the domain and range?

- math -
**Steve**, Thursday, December 27, 2012 at 11:13pm
domain is all values of x where y is defined. Since division by zero is not defined, the domain is all reals except x=0

the range is all reals except y = -1. In order for y = -1, 3/x must be zero, and that never happens.

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