drag the red and blue dots along the x - axis and y - axis to graph 5x - 2y = 20.

Explanation:

Step1: Find the x - intercept

Set (y = 0) in (5x-2y=20). Then (5x=20), so (x = 4).

Step2: Find the y - intercept

Set (x = 0) in (5x-2y=20). Then (-2y=20), so (y=-10).

Answer:

The red dot should be at ((4,0)) and the blue dot should be at ((0, - 10))