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Ôn tập vector

Authored by Hiếu Trọng

Mathematics

12th Grade

Used 4+ times

Ôn tập vector
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18 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

m = 0

m = 10  hoặc m = 2

m = - 10

m = - 5

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

(1;2;3)

(-1;-2;3)

(3;5;1)

(3;4;1)

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Trong không gian Oxyz, cho hai điểm A(2;-4;3) và B(2;2;7). Trung điểm của đoạn thẳng AB có tọa độ là:

(1;3;2)

(2;6;4)

(2;-1;5)

(4;-2;10)

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

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