For problems 1 & 2 determine the slope of the line
containing the two points and sketch the graph of the line.
For problems 3 5 write down the equation of the line that
passes through the two points. Give your
answer in point-slope form and slope-intercept form.
For problems 6 & 7 determine the slope of the line and
sketch the graph of the line.
For problems 8 & 9 determine if the two given lines are
parallel, perpendicular or neither.