20. we see that is has a yint of 1 it has a slope of 2/3 y=2/3x+1
21. has a yint of -1 has a sloe of -1 y=-x-1
22. from the center, go 3 units down and plot a point there from that point, go 4 units up, and 1 unit to the right, put a point there connect those 2 points wit a line
23. go 2 units up from center go left and right forever (horizontal line going throug y=2 or (x,2)
24. graph the point (1,-3) go 2 units up and 1 to right (-1,2) and plot a point, connect the points
25. y=-1/4(x-10) graph the point (10,0) go 1 down and 4 to the right (14,-1) and connect the points
