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Wk 8 Notes Parallel and Perpendicular Slopes(y-intercept, standard form, perpendicular bisector)

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Last updated about 3 hours ago
24 questions
Questions 1-3
09:47
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Questions 4 & 5
05:35
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Question 4
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Question 6
09:45
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Questions 7 & 8
02:31
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G.LA.5
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Questions 9 & 10
04:09
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Questions 11 & 12
05:44
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Question 13
07:15
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Questions 14 & 15
09:54
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Question 17
00:36
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Question 16
01:43
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Question 18
03:33
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Question 19
04:50
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Question 20
06:40
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Question 21
09:01
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Question 22
01:24
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Question 23
03:25
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Question 24
09:57
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Question 1
1.

Question 2
2.

Question 3
3.

15. Use slope to determine if lines AB and CD are parallel, perpendicular, or neither. A(0, 2), B(5, 4), C(1, 8), D(3, 3)
m(AB):__________
m(CD):__________
types of line:__________
Question 5
5.
16. Use slope to determine if lines AB and CD are parallel, perpendicular, or neither. A(-1, 8), B(2, 6), C(-1, 2), D(3, 3)
m(AB):__________
m(CD):__________
types of line:__________
Question 6
6.

Question 7
7.

20. Given the graph, write the equation of the line in slope-intercept form.

Question 8
8.

21. Given the graph, write the equation of the line in slope-intercept form.

Question 9
9.

23.Graph the line.

Question 10
10.

24. Graph the line..

Question 11
11.

Question 12
12.

Question 13
13.

30. Graph the line.

Question 14
14.

32. Graph the line.

Question 15
15.

33. Graph the line.

Question 17
17.
37. Determine whether the equations are parallel, perpendicular or neither.
5x+3y=3
m=__________
and
3x+5y=-25
m=__________
choose:__________
Question 16
16.
35. Determine whether the equations are parallel, perpendicular or neither.

m=__________
and
m=__________
choose:__________
Question 18
18.

38. Which line is parallel to the line shown below?

Question 19
19.

39. Which line is perpendicular to the line shown?

Question 20
20.

41. Write the linear equation in slope-intercept form.

Question 21
21.

43. Write the linear equation in slope-intercept form. (-6, -7) and (3, -4).

Question 22
22.

45. Write the equation of the line that is parallel to x – 3y = 9 and passes through the point (3, -1).

Question 23
23.
47. Write the equation of the line that is perpendicular to x + y = -5 and passes through the point (7, 3).
slope to use:__________
equation:__________
Question 24
24.
49. Write a linear equation for j in slope-intercept form. Then graph both XY and j to confirm your answer graphically.

midpoint XY:__________
slope:__________
perpendicular bisector:__________
6. Given the ordered pairs, use the slope formula to Find the slope of GH: G(-11, -3) and H(-6, 7)
-2
3
2
no slope
undefined
7. Given the ordered pairs, use the slope formula to Find the slope of XY: X(9, -4) and Y(9, 2)
undefined
-2
2
3
no slope
8. Given the ordered pairs, use the slope formula to Find the slope of RS: R(-7, -3) and S(0, -3)
2
-2
no slope
undefined
3
Given A(9,2), B(-1, y), C(-5, 16), and D(-8,11). Find the value of y so that AB is perpendicular to CD.
3
7
6
8
27. Because standard form does not give you slope(m), you must be able to convert them to slope-intercept form. 6x + 8y = -16
28. Because standard form does not give you slope(m), you must be able to convert them to slope-intercept form.
x – 4y = 0