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This quiz contains 4 questions from a mix of 1 subtopics.

Determine if the two vectors are co-linear. 

a = (24) and b = (1612)

The two vectors are not co-linear.

The two vectors are co-linear.

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Determine if the two vectors are co-linear. 

a = (72) and b = (2818)

The two vectors are not co-linear.

The two vectors are co-linear.

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ACE is a triangle.

B is the midpoint of AC.

D is the midpoint of AE.


AB = a

AD = b


Determine if CE is parallel to BD.

Diagram of triangle ACE with midpoints B and D, vectors AB and AD labeled as a and b respectively.

CE is parallel to BD.

CE is not parallel to BD.

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ABC is a triangle. 

Point P lies on the line AB such that AP:PB is in the ratio 5:1.

AC=a and BC=b

Determine the value of CP in terms of a and b. 

Diagram of triangle ABC with point P on line AB, showing vectors AC as a and BC as b.
65a+61b
53a62b
53a+61b
61a65b

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