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Home > CCA > Chapter 2 > Lesson 2.1.3 > Problem 2-33


On graph paper, graph a line with y-intercept (0, −4) and x-intercept (3, 0). Find the equation of the line. 2-33 HW eTool (Desmos). Homework Help ✎

Use the table in the eTool below to graph the line and find its equation.
Click the link at right for the full version of the eTool: CCA 2-33 HW eTool

Plot the two points and draw a line connecting them. Draw a slope triangle and find the rise over the run.

Remember y = mx + b
Substitute the slope that you found for m, and the y-intercept (given) for b.