Answer:
9. y=6x+4
10. y=-1/3x-2
11. y= 2/3x
12. y=-3/2x+2
13. y=2/3x+4/3
14. y=1/2x-3
Explanation:
For 9-10, the slope is always x, the y-intercept is the numbers at the end.
11-12: See how much it takes to move up, and then right. That'll be the fraction. Up 2, right 3.
13-14= Graphing cal. from Desmos.