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GEO: 8-6 QC (vectors)
供稿人: Maynard
(原作者: Dilaura)
8.6.1
1. Write the vector in component form. 
AB with A = (1, -3) and B = (5, 6)
⇀
<
,
>
8.6.1
2. Write the vector in component form. 
⇀
AB with A = (8, 1) and B = (8, -5)
<
,
>
8.6.1
3. Write the vector in component form. 
    Each unit is one on the grid.
⇀
AB =
A
<
,
B
>
8.6.1
4. Write the vector in component form.     Each unit is one on the grid.
⇀
AB =
<
B
A
,
>
8.6.1
5. Write the vector in component form.     Each unit is one on the grid.
A
⇀
AB =
<
,
B
>
both
?
8.6.1
6. Match the labels: parallel vectors, equal vectors    or neither to the vector pairs below.   (Type parallel, both or neither in the box.)
neither
?
parallel
?
2
-2
4
-4
6
-6
2
-2
4
-4
6
-6
8
-8
10
-10
7. Find the magnitude of
    the vector AB.
8.6.2
round to the nearest tenth
⇀
AB =
A
B
2
-2
4
-4
6
-6
2
-2
4
-4
6
-6
8
-8
10
-10
8. Find the magnitude of 
    the vector AB.
8.6.2
round to the nearest tenth
⇀
AB =
A
B
2
-2
4
-4
6
-6
2
-2
4
-4
6
-6
8
-8
10
-10
8.6.2
⇀
AB =
B
A
9. Find the magnitude of
    the vector AB.
round to the nearest tenth
2
-2
4
-4
6
-6
2
-2
4
-4
6
-6
8
-8
10
-10
10. Find the direction of
     the vector AB.
8.6.2
round to the nearest degree
⇀
AB =
o
North
of 
East
A
B
2
-2
4
-4
6
-6
2
-2
4
-4
6
-6
8
-8
10
-10
11. Find the direction of
      the vector AB.
8.6.2
round to the nearest degree
⇀
AB =
o
South 
of East
A
B
参加了这次测试的学生也参加了 :
Geo: 10-1 Qc
GEO: 7-3 QC (similarity theorems)
GEO Alg Factoring ax^2 + bx + c
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