Exploring Equations of Parallel and Perpendicular Lines
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Mia Campbell
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the slope of a line represent?
The change in y over the change in x
The change in x over the change in y
The difference between x and y
The sum of x and y
Tags
CCSS.8.EE.B.5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is true about the slopes of parallel lines?
They are equal
They are opposite reciprocals
They are always zero
One is positive and one is negative
Tags
CCSS.8.EE.B.5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the slope of one line is -2/3, what is the slope of a line perpendicular to it?
-2/3
3/2
-3/2
2/3
Tags
CCSS.8.EE.B.6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Given a line with a slope of 4, what is the slope of a line perpendicular to it?
4
1/4
-1/4
-4
Tags
CCSS.8.EE.B.6
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the slope of a line parallel to a line with a slope of 5/8?
8/5
-5/8
-8/5
5/8
Tags
CCSS.8.EE.B.5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When writing the equation of a line, what is the first step?
Find the y-intercept
Find the slope
Pick an ordered pair
Solve for b
Tags
CCSS.8.F.B.4
CCSS.HSF.LE.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the equation y = mx + b, what does 'm' represent?
The y-coordinate
The slope
The x-coordinate
The y-intercept
Tags
CCSS.8.EE.B.6
CCSS.8.F.A.3
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