Determine the 2-dimensional vector of magnitude 3 that has the direction from P (4, 7) to Q (-1,6). What is your vector's 2nd component? O -3//26 O 3//26 O 5//26 O -V3/V8

Calculus: Early Transcendentals
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Author:James Stewart
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Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Determine the 2-dimensional vector of magnitude 3 that has the direction
from P (4, 7) to Q (-1,6). What is your vector's 2nd component?
O -3//26
O 3//26
O 5//26
O-V3/V8
Transcribed Image Text:Determine the 2-dimensional vector of magnitude 3 that has the direction from P (4, 7) to Q (-1,6). What is your vector's 2nd component? O -3//26 O 3//26 O 5//26 O-V3/V8
Expert Solution
Step 1

The vector that has the direction from P(4, 7)  to  Q(-1, 6) is:

u=(-1-4)i^+(6-7)j^u=-5i^-j^

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