Demonstrate the translation of a line segment of three units to the left, and five units down if the end points of the line segment are (-2,7) and (0,3)

To translate the line segment three units to the left, we subtract 3 from the x-coordinates of the end points:

(-2,7) becomes (-5,7)

(0,3) becomes (-3,3)

To translate the line segment five units down, we subtract 5 from the y-coordinates of the end points:

(-5,7) becomes (-5,2)

(-3,3) becomes (-3,-2)

Therefore, the new end points of the line segment after translating three units to the left and five units down are (-5,2) and (-3,-2).