Slope
Writing Equations of Lines
Parallel & Perpendicular
Forms of Linear Equations
Potpourri
100
The slope of a line containing the points (9, 6) and (1, 4).
What is 1 4 ?
100
The equation of a line with a slope of -4 and a y-intercept of 3.
What is y = - 4 x + 3 ?
100
The slope of a line parallel to y = - 3 x + 7 .
What is -3 ?
100
y = mx + b
What is slope-intercept form?
100
The two pieces of information needed to write an equation in slope-intercept form
What are the slope and y-intercept?
200
The slope of a line passing through (3, 9) and (1, 5).
What is 2?
200
The slope-intercept form of the equation of the line with a slope of 1 2 and passing through the point (0, 6).
What is y = 1 2 x + 6 ?
200
The slope of a line perpendicular to y = - 3 x + 7 .
What is 1 3 ?
200
Α x + Β y = C
What is standard form?
200
The slope of a line with a rise of -4 and run of 2.
What is -2 ?
300
The slope of a line passing through (3, -2) and (-1, 3).
What is - 5 4 ?
300
The slope-intercept form of the equation of the line containing (3, 4) with a slope of -2.
What is y = -2x + 10?
300
The slope-intercept form of the equation of the line passing through (-2, 7) and parallel to y = 3 x - 4 .
What is y = 3 x + 1 3 ?
300
3 y + 2 4 x = - 9 in slope-intercept form
What is y = - 8 x - 3 ?
300
The slope of a horizontal line
What is zero (0)?
400
The slope of a line containing (-8, 14) and (72, 14).
What is 0?
400
The slope-intercept form of the equation of the line passing through (2, -3) and (-2, -5).
What is y = 1 2 x - 4 ?
400
The slope-intercept form of the equation of the line passing through (6, -2) and perpendicular to the line y = - 3 x + 4 .
What is y = 1 3 x - 4 ?
400
5 y - 1 9 = 6 x in standard form
What is 6 x + 5 y = 1 9 ?
400
The slope of a vertical line
What is undefined?
500
The slope of a line containing the points (3, 17) and (3, 21).
What is undefined?
500
The slope-intercept form of the equation of the line passing through (2, -1) and (4, 4).
What is y = 5 2 x - 6 ?
500
The slope-intercept form of the equation of the line passing through (-6, 5) and perpendicular to the line y = 3 4 x + 2 .
What is y = - 4 3 x - 3 ?
500
0 = - 2 x - 3 y - 6 in standard form.
What is 2 x + 3 y = - 6 ?
500
An equation of the line passing through (-3, -2) and (-3, 1).
What is x = -3 ?
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