Determining Types of Functions
Time
(weeks)
Volume
(cubic meters)
Use the drop-down menus to complete the statement
about the volume of a water storage tank over time, as
shown in the table.
12.0
The data in the table can best be described as
because there is a
6.1
3.0
1.6
0.8

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3

go hook jvc hgv cj xk jvc 6756

answer: it's a

step-by-step explanation: