Slope review | Algebra (article) | Khan Academy
https://www.khanacademy.org:443/math/algebra/x2f8bb11595b61c86:linear-equations-graphs/x2f8bb11595b61c86:slope/a/slope-review
WebSlope-intercept form: y=mx+b where... m = the slope b = the y-intercept at the point (0, b) So, in your equation, your y-intercept = (0, -3). Start by graphing that point. Then use the slope to find more points. Your slope = 1/2. This means from the point (0, -3), go up 1 unit and right 2 units to find the next point.
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