1. Y= -3/4x - 2
2. Y= 5/6x + 8
720 divided by 72 is 80
7 tens divided by 9 is 8
Answer:
x
Step-by-step explanation:
If you multiply a function and its inverse, you will will always get x back.
f-1( f(x) ) = x
Answer:
3
Step-by-step explanation:
I gussed but I'm not sure
