Slope
Find the slope of the line through (-3, 20) and (-5, 4)
8
Write the slope-intercept form of the equation of the line given:
slope = 6/5 and y-intercept = 1
y = 6/5 x + 1
Write the equation in slope-intercept form
13x + 3y = -15
Write the point-slope form of the equation of the line through (4, -1) with a slope of 3/4
y + 1 = 3/4 (x - 4)
y = 5x + 2
y - 5x = -1
parallel
Find the slope of the line through the points (20,17) and (-10,-2)
19/30
Write the slope-intercept form of the equation of the line given:
through (-2,4) with slope = -1/2
y = -1/2 x +3
Write the equation in slope-intercept form
3x + 2y = -10
y = -3/2x - 5
Write the point-slope form of the equation of the line through (-2, 0) with a slope of -1/2
y = -1/2 (x + 2)
x = 12
y = -4
perpendicular
Find the slope of the line through the points (15,-13) and (8,-14)
1/7
Write the slope-intercept form of the equation of the line given:
through (-1,-1) with slope = 5
y= 5x + 4
Write the equation in slope-intercept form
8x + 5y = 0
y = -8/5 x
Write the point-slope form of the equation of the line through (0,2) and (-2,-1)
y - 2 = 3/2 x
y = 5/3 x + 7
6x - 10y = 10
neither
Find the slope of the given line:
x + 2y = -3
-1/2
Write the slope-intercept form of the equation of the line given:
through (-5,-1) and (5,5)
y = 3/5 x + 2
Write the equation in slope-intercept form
7x + 4y = -4
y = -7/4 x -1
Write the point-slope form of the equation of the line through (-4,-1) and parallel to y =1/2 x + 4
y + 1 = 1/2 (x + 4)
y = 0
y = -5/7
parallel
Find the slope of the line that is perpendicular to
4x + 5y = 20
5/4
Write the slope-intercept form of the equation of the line given:
through (0,-1) and (-4,5)
y = -3/2 x - 1
Write the equation in slope-intercept form
x + 5y = 27
y = -1/5 x + 27/5
Write the point-slope form of the equation of the line through (3,-2) and (0,-2)
y+2 = 0
x + 2y = 2
6x - 3y = 20
perpendicular