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