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Unit 1 CFA
By Tiffany Loree
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Last updated over 5 years ago
16 questions
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Note from the author:
Parallel and Perpendicular Slopes
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Question 1
1.
Question 2
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Question 3
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Question 4
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Question 5
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Question 6
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Question 7
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Question 8
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Question 9
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Question 10
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Question 11
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Question 12
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Question 13
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Question 14
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Question 15
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Question 16
16.
These two lines are:
Parallel
Perpendicular
Neither
These two lines are:
Parallel
Perpendicular
Neither
The slope-intercept form of line x + 2y = 2 is
x + 2y = 2
y = 2x + 2
y = -1/2x + 2
y = -1/2x + 1
The slope-intercept form of line 6x - 3y = 21 is
y = 2x + 7
y = 2x - 7
y = -2x - 7
y = -2x + 7
These two lines are
Parallel
Perpendicular
Neither
The slope-intercept form of the line x - y = 9
y = x + 9
y = x - 9
y = -x + 9
y = -x - 9
These two lines are...
Parallel
Perpendicular
Neither
The slope of line AB is...
3/4
-4/3
4/3
0
The slope of line CD is...
3/4
-4/3
2/3
3/2
These two lines are
Parallel
Perpendicular
Neither
The slope of line AB
5/2
6/5
2/5
5/6
The slope of line CD is
5/2
11/4
-2/5
-5/2
These two lines are
Parallel
Perpendicular
Neither
The slope of line AB is
-2/3
-3/2
14/3
2/3
The slope of line CD is...
4
-4
1/4
-1/4
These two lines are
Parallel
Perpendicular
Neither
