Question

Select all the correct locations on the graph

If we draw lines to join each given point to the origin, identify the points whose corresponding line has a slope that is an integer value.
(2,8)
(3,9)
(4,8)
(5,8)
(6,7)
(7,6)

Answer 1

The correct locations on the graph are:

(2, 8) - has a slope of 4
(4, 8) - has a slope of 2
(5, 8) - has a slope of 8/5
(7, 6) - has a slope of 6/7

Points (3,9) and (6,7) do not have slopes that are integer values.