Question

medals+fan
match the following tables to the correct rate of change below.
a) x= -1, 0, -1, 3, 5
y=3, 2, 1, -1, -3

B) x=2, 4, 6, 8, 10
y=7, 14, 21, 28, 35

C) x=-2, -4, -6, -8, -10
y=-6, -12, -18, -24, -30

D) x=3, 6, 9, 15, 21
y=-44, -66, -88, -132, -176

answer options are: -3, 1, 7/2, 2/7, 3/22, -1, -22/3, and 3