Welcome to the Quiz!

This quiz contains 8 questions from a mix of 1 subtopics.

Worked example 3: Vector addition.


Find the vector addition of a and b.

a =(52)  b =(−6−3)

Worked example 5: Vector subtraction


Find the vector subtraction of a - b.

a =(14−7)  b =(−512)

Find the value of 3a

a =(41)  

(69)
(13)
(1213)
(74)

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1

Find the value of 2

a =(12−3)  

(13)
(41)
(14−6)
(46)

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1

Find the value of b x -3 

b =(15−3)  

(−1519)
(80)
(11−6)
(−15119)

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Find the value of 3a+2b

a =(41)  b =(12−6)

(69)
(12−5)
(16−9)
(1615)

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1

Find the value of 2a3b

a =(35)  b =(16−2)

(−618)
(−12116)
(04)
(−317)

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Find the value of 4a - b

a =(62)  b =(13−5)

(−618)
(13−7)
(2113)
(2113)

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1