Hey there! An equation in slope-intercept form has the formula: y=mx+b. M stands for the slope, and b stands for the y-intercept. First, find the point that is your y-intercept (0,3). Plot a point on the y-intercept. Next, since 3 is the slope in your equation, we can build up the line from there. Start from the point (0,3), which is your y-intercept, and move up three points and one to the right. This is because the slope is 3/1, you must "rise" move 3 points and "run" 1 point. You can continue to do this for multiple points.
