Point slope equation: Y=3X+12
The slope is -1. 3x+3y=12 Subtract 3x 3y=-3x+12 Divide by 3 y=-x+4
what is a slope
If: -3x+2y = 12 Then: y = 1.5x+6 in slope-intercept form
q2
Point slope equation: Y=3X+12
The slope is -1. 3x+3y=12 Subtract 3x 3y=-3x+12 Divide by 3 y=-x+4
all you do is subtract the 3x from both sides and you get:y = -3x + 12
what is a slope
If: -3x+2y = 12 Then: y = 1.5x+6 in slope-intercept form
The slope equals 3
The slope of y is -3x, hope that help
4y= -3x + 12 y = -3/4x + 3 The perpendicular slope is 4/3
q2
-3x + 2y = 12-3x + 3x + 2y = 3x + 122y = 3x + 122y/2 = 3x/2 + 12/2y = (3/2)x + 6
-3
3