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4.7 - 4.9 Quiz

Last updated about 5 years ago
17 questions
1

Prediction: I predict I will receive a ____% because ____________________.

1

Without graphing, how can you determine if lines are parallel?

1

Without graphing, how can you determine if lines are perpendicular?

4

Write an equation in slope-intercept form parallel to 3x-7y=21 through the point (14,-2).

4

Write an equation in slope-intercept form parallel to y=2x+3 through the point (3,1).

4

Write an equation in slope-intercept form perpendicular to 2x+3y=6 through the point (6,-2).

4

Write an equation in slope-intercept form perpendicular to y=3x-4 through the point (12,-6).

1

Which, if any of the following lines are parallel?
Line a: 3y + x = 6
Line b: y = 3x + 2
Line c: 3x + y = 0

2

Which, if any of the following lines are perpendicular?
Line a: 3y + x = 6
Line b: y = 3x + 2
Line c: 3x + y = 0

2

Which, if any of the following lines are parallel?
Line a: y = -4/5 x - 2
Line b: y = -5/4 x + 7
Line c: 5y = -4x + 5

1

Which, if any of the following lines are perpendicular?
Line a: y = -4/5 x - 2
Line b: y = -5/4 x + 7
Line c: 5y = -4x + 5

4

Graph y > 3x - 2

4

Graph 4x + y ≤ 0

3

Graph x ≥ 3

5

Graph y = -|x + 4|

5

Graph y = |x - 2|

0

BONUS: Graph y = -2|2x + 2| + 3