y=3x+1 or y=3x-1 Oct 22 | Trevia from Hutchins, TX | 1 Answer | 0 Votes Mark favorite Subscribe Comment Comments Hi Trevia; What is the question? Oct 22 | Vivian L. Comment
This look as if you're supposed to graph both equations. For y=3x+1, your y-intercept would be 1 and your slope is 3/1, and for y=3x-1, your y-intercept would be -1 and your slope 3/1. (Remember, rise over run for slope!) Oct 28 | Aleesha C. Comment
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