I suppose that you should have given some pairs to choose from.
Anyway, I can tell you how to do it. Given a pair 
, you have to substitute 
and 
to 
and 
respectively, and see if you get something true.
For example, the pair 
satisfies the function, because the substitution yields
which is true. On the other hand, the pair 
doesn't satisfy the function, because
is clearly false.
Answer:
$11.28
Step-by-step explanation:
12 x 0.06= 0.72
12.00 - 0.72=11.28
Answer:
Step-by-step explanation:
I think 65 divided by 625 is 104 phones jill sold srry if I’m wrongI’m just a kid trying to figure out all this work
Answer:
Not proportional.
Step-by-step explanation:
The values do not begin from a straight line at the origin. X begins at 2, not the origin.
