1, 3, 5 are functions because they pass the vertical line test
We have to determine if the functions are linear or not.
We can do this by rearranging the equations in this form:

where m and b are constants.
<em>NOTE: There are many ways to prove that a function is linear, but this is the easiest for this question. </em>
36.

As this function can not be written in the form y=mx+b, then it is not linear.
37.

This function is now in the form y=mx+b, where m=3/4 and b=-15. Then, this function is a linear function.
Answer:
36. Non-linear.
37. Linear.
Answer:
neither
Step-by-step explanation:
if the slopes were the same it wouldve been parallel, if the slopes were oppsite it wouldve been perpendicular but its neither
4(5x+2)-1
20x+8-1
20x+7= your answer
Hope this helps! ^_^
I believe that the answer is x is greater than or equal to 8.