The slope is negative 2/3.
7
4x+y = 7 y = -4x+7 in slope-intercept form So the slope is -4
3+4x=2y-9 Convert to standard form: 2y = 4x+12 or y = 2x+6 The slope, then, is the coefficient of x ie 2.
-2
what is the slope of the line that has the equation 4x+2y=12?
The slope is negative 2/3.
7
Slope = 4
4x+y = 7 y = -4x+7 in slope-intercept form So the slope is -4
4y= -3x + 12 y = -3/4x + 3 The perpendicular slope is 4/3
The slope is -4
3+4x=2y-9 Convert to standard form: 2y = 4x+12 or y = 2x+6 The slope, then, is the coefficient of x ie 2.
-2
8
4x+2y=24 => 2y=24-4x => y=12-2x and the slope is -2
4x+2y = 6 2y = -4x+6 y = -2x+3 Perpendicular slope is 1/2