4.4 Parallel and Perpendicular Lines
Graph each pair of lines on the same coordinate plane.
Graph these two lines on the same coordinate plane:
Write an equation in slope-intercept form for the
line that is parallel to y = 2x - 4 and passes
through the point (-3, 7)
Write an equation in slope intercept form for the line that
1
is perpendicular to the line y = 2 x + 5 and passes
through the point (-3, 7)
Write an equation in slope-intercept form for the
line that is parallel to 2y = x - 14 and passes
through the point ( 4, -2)
Write an equation in slope intercept form for the line that
is perpendicular to the line 7x - 2y = 3 and passes
through the point ( 4, -1)
Are the two lines perpendicular?
(1, 6)
(1, 2)
(5, 5)
(4, 2)