Answer:
D
Step-by-step explanation:
A and D are the only ones that cover (3, 3), as then x = 3 and y = 3 leads to an 0 = 0 expression (which is true).
the other two with x+3 and y+3 lead to clearly unequal expressions.
now we use (6, 5) to find the right answer between A and D.
A is then
5-3 = 3/2 × (6-3)
2 = 3×3/2 = 9/2
which is clearly unequal.
D is then
5-3 = 2/3 × (6-3)
2 = 2×3/3 = 2
this is true, so, D is correct
