1) Plot the y-intercept at (0, -1). Use the slope 1/4 to find another point by moving up 1 unit and right 4 units to (4, 0). Draw a line through these points.
2) Plot the y-intercept at (0, 2). Use the slope -1 to find another point by moving down 1 unit and right 1 unit to (1, 1). Draw a line through these points.
3) Plot the y-intercept at (0, 1). Use the slope 1 to find another point by moving up 1 unit and right 1 unit to (1, 2). Draw a line through these points.
4) Plot the y-intercept at (0, -4). Use the slope 4/3 to find another point by moving up 4 units and right 3 units to (3, 0). Draw a line through these points.
5) Plot the y-intercept at (0, -3). Use the slope -3 to find another point by moving down 3 units and right 1 unit to (1, -6). Draw a line through these points.
6) Draw a horizontal line passing through y = 4. This line has a slope of 0 and intersects the y-axis at (0, 4).
Parent Tip: Review the logic above to help your child master the concept of graphing lines slope intercept form worksheet.
