How do you find the domain and range of #y=2x-6#?

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Answer 1 · 2017-04-25T04:01:13

#"D": {x inRR}# and #"R": {y inRR}#.

This is a linear function. Without context, there are no restrictions to the domain and range. Thus, we have:

#"D": {x inRR}#

and

#"R": {y inRR}#

graph{2x-6 [-10, 10, -5, 5]}

As you can see, there are absolutely no limits.

Hope this helps :)