Sarah and Jamal were learning partners in math class and were working independently. They each started at point (-2, 5) and moved 3 units vertically in the plane. Each student arrived a a different end point. How was this possible? Explain and list the two different end points. Sarah and Jamal were learning partners in math class and were working independently. They each started at point (-2, 5) and moved 3 units vertically in the plane. Each student arrived a a different end point. How was this possible? Explain and list the two different end points.