Question

-6y=-5x

Answer 1

@Chlorophyll

Answer 2

Solve for y?

Answer 3

oh wait,
Determine whether y varies directly with x. if so, find the constant of variation k.

Answer 4

y = k * x
y = (5/6) x
-> K = ...?
If you want to know whether the varies directly, just plug the values in:
x = 6 ---> y = ..
x = 12 ---> y = ...
If x increase from 6 -> 12, y ...?

Answer 5

y=6

Answer 6

No, y = (5/6) * 6 =

Answer 7

4.998

Answer 8

y=5

Answer 9

y = ( 5/6) * 12 = ...?

Answer 10

5 divided by 6= .833, multiplied by 12 = 9.996.

Answer 11

so i have to first multiply 5 by 12, then divide by 6. to get 10

Answer 12

yes i do.

Answer 13

therefore, y varies directly with x, and k=10?

Answer 14

Now, compare:
x increase ( 6 -> 12) makes y INCREASES ( 5 -> 10)
Both increase => varies DIRECTLY

Answer 15

alright, thanks for helping