(Question 1)
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
TABLE:
x | y
8 | 11
16 | 22
24 | 33
A) yes; y = 2.75x
B) yes; y = 0.687x
C) yes; y = 1.375x
D) no; y does not vary directly with x
(Question 2)
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
TABLE:
x | y
32 | 24
16 | 8
8 | 6
A) yes; y = 0.5x
B) yes; y = 2x
C) yes; y =1.5x
D) no; y does not vary directly with x