Answer:
3
Step-by-step explanation:
When both sides in the pre-image are multiplied by 3, you get the image. and since it is getting bigger and not smaller, it would be a whole number aka 3.
Answer:
B
Step-by-step explanation:
4x + 6y = 28
-15x - 6y = -39
f^-1(x)=(x-3)/4 is the inverse function f(x)=y=>y=4x+3 because f(x) is another way of writing y
This is even because they all can be divided if it was odd you would not be able to decide them
Answer:
48,217 maybe idk
Step-by-step explanation:
