Standard Form to Slope Intercept Form
The slope is -6.
Given the equation: y = 6 - 6x What is the slope?
The y-intercept is where the line crosses the y-axis.
How do you identify the y-intercept of a line by looking at the graph?
-2
What is the slope of a line parallel to: y = -2x + 5
-3
What is the slope of a line parallel to: y = -3x - 3
b = 7
What is the y-intercept of the following line: y = 7 + 5/3x
The lines will never cross and their slopes are the same!
What is true about parallel lines?
y = -2/3x - 2
Write an equation for the given line in slope-intercept form (solved for y).
x = 2
x = 2
3x - 4y = 8
y = 3/4x - 2
5x - 2y = -16
y = 5/2 x + 8
5x - 7y = -21
y = 5/7 x + 3
7x - 16y = -8
y = 7/16x + 1/2
x = 4
x = 4
9x - 2y = 10
y - 9/2x - 5
2x + 4y = -12 (Write in slope-intercept form)
y = (-1/2)x - 3
x + 5y = 12 (Write in slope-intercept form)
y = (-1/5)x + 12/5
3x + 2y = 6 (Write in slope-intercept form)
y = (-3/2)x + 3
4x + 7y = 6 (Write in slope-intercept form)
y = (-4/7)x + 6/7
5x + 3y = -8 (Write in slope-intercept form)
y = (-5/3)x - 8/3
8x + 3y = -15 (Write in slope-intercept form)
y = (-8/3)x - 5
3x - 6y = 9 (Write in slope-intercept form)
y = (1/2)x - 3/2
x - 3y = -9 (Write in slope-intercept form)
y = (1/3)x + 3
x - 6y = -12 (Write in slope-intercept form)
y = (1/6)x + 2
5x - 4y = 7 (Write in slope-intercept form)
y = (5/4)x - 7/4
11x + 3y = -12
y = -11/3x -4
3x + 4y = -32
y = -3/4x - 8
4x + 7y = 35
y = -4/7x + 5
4x + y = -2 (Write in slope-intercept form)
y = -4x - 2
5x + y = -2
y = -5x - 2
13x - 2y = 12
y = 13/2 x - 6
7x - y = 13 (Write in slope-intercept form)
y = 7x - 13
