8.1 (Slope and Point)
slope: 1, through (3, 2)
y - 2 = x - 3
slope: 6/5, y-intercept = -3
y + 3= 6/5x
through (-5, -1) and (1, 4)
y + 1 = 5/6(x + 5)
y - 3 = 3(x + 2)
y = 3x + 9
slope: -5/6, through (-1, 4)
y - 4 = -5/6(x - 1)
slope: -7/5, y-intercept = 4
y - 4= -7/5x
through (-2, 0) and (5, -5)
y = -5/7(x + 2)
y - 3 = 2(x - 1)
y = 2x + 1
slope: -1/4, through (-4, 0)
y = -1/4(x + 4)
slope: 0, y-intercept = -4
y + 4 = 0
through (-1, -3) and (-5, 2)
y + 3 = -5/4(x + 1)
y + 5 = 8/9(x + 5)
y = 8/9x - 5/9
slope: 2/5, through (5, -1)
y + 1 = 2/5(x - 5)
slope: 4, y-intercept = -3
y + 3 = 4x
through (1, 2) and (2, 0)
y - 2 = -2(x - 1)
y + 3 = -(x - 3)
y = -x
slope: 1/3, through (0, 1)
y -1 = 1/3x
slope: 2, y-intercept = 0
y = 2x
x-intercept= -5, y-intercept = -3
y = -3/5(x + 5)
y - 2 = 2/3(x - 3)
y = 2/3x