Answer:
= 7
Step-by-step explanation:
A
There is no variable (x or y) that is raised to any power but 1. This is linear.
B
One thing you could do and that is try to graph it. The table is entered below. I haven't made the table yet, so I don't know if it is linear or not. My instincts tell me not. And that turns out to be correct. It looks like a quadratic of some kind. The diagram on the right is a better picture of the quadratic.
Answer:
h t t p s : / / w w w . y o u t u b e . c o m / w a t c h ? v = i i k 2 5 w q I u F o
Explanation:
heres a video on the topic (it also gives the answer) (delete the spaces)