Question

Will Fan and Medal....Help ASAP!

http://prntscr.com/ace57g

Answer 1

@jchris25

Answer 2

@welshfella

Answer 3

y = kx is direct variation where k is the constant of variation
so plug in y = 6 and x = 4 into this equation
6 = k*4

solve this for k

Answer 4

??

Answer 5

can you do that?

Hint: divide both sides by 4

Answer 6

i'm confused

Answer 7

now, divide what by 4 ???

Answer 8

you need to isolate k . You do this by dividing both sides of the equation by 4.
This will give you some value = k
This value is ur answer

Answer 9

i'm still stumped and i don't know where (k) came from

Answer 10

k is the constant of variation that you are asked to find the valu of. We could have used any letter but k is the one usually used for these questions.

Answer 11

ohh, okay.

Answer 12

so we have