Answer
($x_{1}$,$y_{1}$) exists on the graph
slope=m
Work Step by Step
You can identify that there exists a point on the graph
($x_{1}$,$y_{1}$)
And that the slope of the graph=m
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.