Question

For the data in the table, Does y vary directly with x? If it does, write an equation for the direct variation.
X Y
16 4
32 16
48 36
Please HELP! Having a lot of trouble :/ I've been sick for a long time and I wont pass the 9th grade if someone wont help me! PLEASSE!

Answer 1

well...i cant find any equation which satisfies all values

Answer 2

It wont let me post a picture of the graph so I wrote it out.

Answer 3

ya....bt y is varying directly with x...bt there is no defn eqn which can represent all sets of datas.....

Answer 4

Do you want the multiple choice?

Answer 5

@Sourav16

Answer 6

ya sure....

Answer 7

A. Yes; y = 2x
B. Yes; y = 4x
C Yes; y = 8x
D. No; y does not vary directly with x

Answer 8

@Sourav16

Answer 9

well....none of the values match the options....

Answer 10

So D.

Answer 11

well find that out...do u have any more problems??

Answer 12

Absolutely! If you want to help ha you don'
t have to.

Answer 13

ok...