High School Math : Understanding Vector Coordinates

Study concepts, example questions & explanations for High School Math

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Example Questions

Example Question #5 : Parametric, Polar, And Vector

Find the vector where its initial point is and its terminal point is .

Possible Answers:

Correct answer:

Explanation:

We need to subtract the -coordinate and the -coordinates to solve for a vector when given its initial and terminal coordinates:

 

Initial pt:

Terminal pt:

Vector:

Vector:

Example Question #6 : Parametric, Polar, And Vector

Find the vector where its initial point is  and its terminal point is .

Possible Answers:

Correct answer:

Explanation:

 

We need to subtract the -coordinate and the -coordinate to solve for a vector when given its initial and terminal coordinates:

 

Initial pt:

Terminal pt:

Vector: 

Vector:

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