Answer:
Function 1
Step-by-step explanation:
<u>Function 1:</u>

The rate of change of the function 1 is:

<u>Function 2:</u>
The rate of change of the function 2 is:

Hence, the greater rate of change has function 1.
31-7 because all you have to do is add the question
I think it'd be better if you gave us some sort of diagram with it?
Answer:
x^2-6x, 4x^2-1x,10x^2+8x,15x^2-3xy
Just use the distributive property like you have before and you will get these answers, Hope this helped!