Finding Slope
Parallel Lines
Perpendicular Lines
Formulas & Parallel vs. Perp
Random
100
Given the linear equation: y = -3x + 15, what is the slope of a line that is parallel?
-3
100
Parallel Lines have the ______ slope.
Same
100
Perpendicular Lines have __________ _______________ slopes
Opposite Reciprocal Slopes
100
What is slope-intercept form?
y=mx+b
100
Name a point that would be in Quadrant III.
Answers may vary. Any point where x and y are both negative. Ex: (-2, -5)
200
Given the linear equation: y = 1/2x + 6, what is the slope of a line that is perpendicular?
-2
200
What would the slope of the line be that is parallel to y = -8x + 12?
-8
200
What would the slope of the line be that is perpendicular to y = -5x + 12?
1/5
200
What is standard form?
Ax+By=C
200
True or false: The Transitive Property states that if a=b then b=c.
False.
If a=b and b=c, then a=c.
300
What is the slope of the line that contains points A(5, 8) and B(3, 10)
-1
300
What would the slope of the line be that is parallel to 6x - 3y = 12?
2
300
What would the slope of the line be that is perpendicular to y = 2/7x + 12?
-7/2
300
Parallel, perpendicular or neither?
x=12
y=-5
Parallel; both have a slope of 2
300
What type of angles are 2 and 6?
Corresponding Angles
400
What is the slope of the line that contains the points C(-4, 7) and D(2, 8)
1/6
400
Write an equation of the line parallel to
y = 2x + 6
that contains A(8,1).
y = 2x - 15
400
Write an equation of the line perpendicular to
y = -3x + 5
that contains A(6, 2).
y = 1/3x
400
Convert to slope-intercept form.
3x-6y=24
y=1/2x-4
400
Name a perfect square.
Answers may vary. Ex: 25, 81, 144
500
Given the line: 5x - 3y = 12, find the slope.
5/3
500
Write an equation of the line parallel to y = 2/3x + 3 that contains point A(0,6).
y = 2/3x + 6
500
Write an equation of the line perpendicular to
y = -2/3x + 4
that contains A(-8, 1).
y = 3/2x + 13
500
Parallel, perpendicular or neither?
12x-6y=30
2y=4x+15
Parallel; they both have a slope of 2.
500
Foil these two binomials:
(x - 8) (x + 3)
x^2-5x-24