Point & Slope
(-1, 1) & slope = 4
y=4x+5
through (4, 2) & parallel to y= -3/4x - 5
y = -3/4x +5
through (1, -5) & perpendicular to y = 1/8x +2
y = -8x +3
(-5, -2) & (3, -1)
y = 1/8x - 11/8
(-4, 7) & (-6, -4)
11/2
(1, 5) & slope = 3
y=3x+2
through (-3, -3) & parallel to y= 7/3x + 3
y = 7/3x + 4
through (4, -1) & perpendicular to y = x + 2
y = -x +3
(-5, -1) & (1, -4)
y = -1/2x - 7/2
(20, 8) & (9, 16)
-8/11
(-2, 3) & slope = -1
y=-x+1
through (-4, 0) & parallel to y= 3/4x - 2
y = 3/4x +3
through (-5, 5) & perpendicular to y = 5/9x - 4
y = -9/5x - 4
(-1, 0) & (5, 5)
y = 5/6x + 5/6
(19, 3) & (20, 3)
0
(2, -2) & slope = -5/6
y=-5/6x-1/3
through (4, -4) & parallel to y= -x - 4
y = -x
through (3, 4) & perpendicular to y = -2x - 4
y = 1/2x + 5/2
(5, 5) & (4, -5)
y = 10x - 45
(19, -16) & (-7, -15)
-1/26
(-1, -2) & slope = 3/2
y=3/2x-1/2
through (-4, -1) & parallel to y= -1/2x - 1
y = -1/2x - 3
through (3, -2) & perpendicular to y = 5x + 4
y = -1/5x -7/5
(2, 2) & (-5, -1)
y = 3/7x + 8/7
(17, -13) & (17, 8)
Undefined