Question

Describe the function shown in the table.

x
y
3
–5
4
–3
5
–1
6
1
A.
As x increases by 1, y increases by 2.
B.
As x increases by 1, y decreases by 2.
C.
Each x is multiplied by –2, and then 1 is added.
D.
One number less is subtracted from x each time.

Answer 1

Letter A because if I am reading it right that the coordinates are 
(3,-5) (4,-3) (5,-1) (6,1) then it would be A because it goes up by 1 on the X-Coordinate and up by 2 on the Y-Coordinate each time