Vectors
10th grade (Year 11 in England) · 16 questions · Common Core: HSN.VM.A.1, HSN.VM.B.4 · England: GCSE Higher Geometry
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Date
Score/ 16
Question 1
Find the magnitude of the vector (5, 12).
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Question 2
a = (−5, 2) and b = (4, 1). Find 3a + b. Type it like (2, −1).
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Question 3
Find the magnitude of the vector (5, −12).
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Question 4
a = (−2, 2) and b = (6, −3). Find 2a − b. Type it like (2, −1).
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Question 5
Find the magnitude of the vector (−5, 12).
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Question 6
a = (4, −6) and b = (6, 0). Find 3a + 3b. Type it like (2, −1).
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Question 7
Find the magnitude of the vector (−6, −8).
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Question 8
a = (1, 2) and b = (2, 5). Find a + 2b. Type it like (2, −1).
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Question 9
Find the magnitude of the vector (−5, 12).
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Question 10
a = (−4, −2) and b = (−6, −6). Find 3a + b. Type it like (2, −1).
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Question 11
Find the magnitude of the vector (−3, 4).
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Question 12
a = (6, 0) and b = (4, 4). Find a − b. Type it like (2, −1).
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Question 13
Find the magnitude of the vector (−3, 4).
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Question 14
a = (−1, 2) and b = (−4, −1). Find a + b. Type it like (2, −1).
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Question 15
Find the magnitude of the vector (9, 12).
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Question 16
a = (2, 1) and b = (−4, −1). Find 2a − 2b. Type it like (2, −1).
Answer
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