Answer:
y = 5/7 x and y = 7/9 x
Step-by-step explanation:
The graph rate of change is 2/3, so we are looking for a fration greater than 2/3.
y = 5/7 = 15/21 this is correct
y = 2/3 = 14/21
y = 7/9 = 21/27 - this is correct
y = 2/3 = 18/27
y = 7/11 = 21/33 this is wrong
y = 2/3 = 22/33
3/5 and 1/3 obviously do not come anywhere close to being more than 2/3.
