(01.03 LC) A student is trying to calculate the density of a can. He already knows the
mass, but he needs to determine the volume as well. Which of the following
formulas can be used to calculate the volume of the can?
o
4
V =
πη
3
O
V = - Tran
3
O V = 53
O V = 12h

ok

Explanation:

because it says use -2,0,and 2 for x, we can plug those numbers into the equation. y/4=3/4(-2)+2   y/4= -1 1/2 +2 now to get x by itself, we can multiply each side by 4. y=-6+8 which equals y=2 when x=-2. now you can do the same thing with 0 and 2 as x. you get y=8 when x=0 and y=14 when x=2.

x   |   y

-2 |   2

0   |   8

2   |   14