## anonymous 3 years ago Write an appropriate direct variation equation if y = 8 when x = 2.

1. anonymous

A. y = -3x + 1 B. y = -3x C. y = 3x D. y = 3x + 1

2. anonymous

none

3. anonymous

ha well that's not an anser lol

4. anonymous

oh oh hold on wrong one's

5. anonymous

well, put x=2 and see none of the options gives you 8

6. anonymous

B. y = 4x C. y = 8x

7. anonymous

B lol

8. anonymous

hope that helps ya , genius soul

9. anonymous

$\frac{ }{ x}$ $y=\frac{ 16 }{ x}$

10. anonymous

ugh the top one is 4/x GEEz!

11. anonymous

again y=16/x gives you 8 when x=2

12. anonymous

so it's that one?

13. anonymous

yeah

14. anonymous

16/x? lol b/c you said 4x the first time lol

15. anonymous

in both the cases if your gona put x=2 you'll get y=8

16. anonymous

oh that makes sense so it is that one16/x or it can be both?

17. anonymous

both

18. anonymous

I can't choose both lol

19. anonymous

then go for y=4x, thats gona give you linear relationship

20. anonymous

okie dokie

21. anonymous

;)

22. anonymous

I have so many more..