SOLUTION: how do you graph the function y=x-1

Question 52712: how do you graph the function y=x-1
Answer by rchill(405) (Show Source): You can put this solution on YOUR website!
Because any two points determine a straight line, you need to have two ordered pairs to draw the line defined by y=x-1. Just pick any value of x you want and substitute it into the equation to solve for y. Do that again to get a second ordered pair, plot both of your points (ordered pairs), and connect with a straight line. The graph is:
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