problems 8 - 11: Give the slope and y-intercept of the given line.
1. 2x-3y=6
2. y=-2x
3. y=3
the first is
3y = 2x-6
y = 2/3 x - 2
now all three are in the slope-intercept form, so you should be able to just read off the slop and intercept
y=mx+b
(note: b may be zero in some cases)