Line L contains the points given in the table below. If the slope of line m is 1/3 the slope of line L what are three points that could be on line m?
x 1 2 3
y -7 5 17
A.(1,-2),(2,10),(3,22)
B.(1,-7),(2,3),(3,1)
C.(1,-7),(2,2),(3,6)
D.(1,-7),(2,2),(3,22)