How to find the difference of two vectors

How to find the difference of two vectors

Assessment

Interactive Video

Mathematics, Business

11th Grade - University

Hard

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Quizizz Content

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The video tutorial explains vector components, focusing on subtraction and representation in component form. It highlights the equivalence of component form and linear combination, and demonstrates how to find and plot the resultant vector by adding vectors and their reflections. The tutorial emphasizes understanding vector operations both algebraically and graphically.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of subtracting vector V from vector U in component form?

V1 - U1, V2 - U2

U1 - V2, U2 - V1

U1 + V1, U2 + V2

U1 - V1, U2 - V2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can the resultant vector be plotted if it is given as (-1, 4)?

Move 1 unit right and 4 units down

Move 1 unit left and 4 units up

Move 1 unit right and 4 units up

Move 1 unit left and 4 units down

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the effect of using the negative of a vector in addition?

It rotates the vector by 90 degrees

It doubles the vector's magnitude

It reflects the vector across the origin

It cancels out the vector

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When adding vectors, what is the process of placing one vector on top of another called?

Vector scaling

Vector transposition

Vector reflection

Vector rotation

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the brown vector represent in the context of vector operations?

The sum of two vectors

The product of two vectors

The difference between two vectors

The division of two vectors