SOLUTION: what is the domain and range of the function y=5x-2?

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Question 424675: what is the domain and range of the function y=5x-2?
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
The domain is all the x-values, and the range is all the y-values.
There is only one y for each x in y=5x-2

Solved by pluggable solver: Plot a graph of any function AND its DOMAIN

Here's a graph of function y=5x-2 (y=5x-2).

The domain is shown on the x axis by a green horizontal line.

graph%28+500%2C+500%2C+-10%2C+10%2C+-10%2C+10%2C+y=5x-2%2C+domain%28+y=5x-2+%29+%29




domain: (-infinity,infinity)

range: (-infinity,infinity)