Answer :
Answer:
Step-by-step explanation:
No it's not
- There are two ways you can tell.
- the y intercept must be zero. In this case, it is -3 so you do not have a proportional relationship.
the fraction y/x must give the same rational result. This one won't.
Examples
x = 4
y = 25
y/x = 6.25
x = 2
y = 7*2 - 3 = 11
y/x = 11/2 = 5.5
Not the same