Answer:
Function A. <em>nonlinear</em>
Function B. <em>linear</em>
Step-by-step explanation:
Function A is nonlinear because the y values are changing at a nonlinear rate. To get from 0 to 1, the value is increased by 1. However, to get from 1 to 8, it increases by 7, which is different than before.
Function B is linear because the equation models a linear function. You can test this by drawing a table of values similar to Function A:

You can see the y values change at a linear rate of -1 constantly.
Number 2 is incorrect :

Number 1 :
(i dont think we can bare calculate this cause it;s too big ;-;)
9-6 is 3 and the m moves to the new number so it would be 3m then you multiply 3 and 7 and you would get 21m. So therefore you answer is 21m
Answer:
Not me sorry I can't help nut I hope you get the answer
Mmmmmmmmm what grade did this