Question

does a direct variation contains a y intercept

Answer 1

Yes. But the y intercept is zero ;)

Answer 2

Yes, but here's the problemI'm facing.
{(1,3},(4,6),(8,10),(12,14)}
y=kx
y=1x
But I can'tfind the y intercept. Also the equation didn't work.

Answer 3

Is this still/are a direct variation?

Answer 4

the y intercept of ANY direct variation is (0,0)

Answer 5

Does it matter if the formula works?

Answer 6

the reason the equation doesn't work is because the formula is incorrect. the equation does have a slope of 1 but it also has a y intercept of 2

Answer 7

So it's not a direct variation

Answer 8

Nope.

Answer 9

Thank you!