Y coordinates control up and down
increase by 8 means go up by 8
8 units up
Answer:

Step-by-step explanation:
x^2 + 1 = 4
x^2 = 3

Answer:
23/3
Step-by-step explanation:
They already give you the area of one base, which is great! The volume of a rectangular prism is l · w · h, and they've already done h · l for you.
All you do is multiply the two values you see on screen.
4/3 · 23/ 4
= 23/3
(Since there is a 4 both on top and on the bottom, you can cross them out, instead of multiplying everything across)
I hope this helped!
Option C.
No matter how much n decreases, -1 will always be bigger than 9n.