Quiz Lesson 12

Which are equivalent vectors?

• u and -u

• u and a

• u and v

• u and b

A vector is a mathematical structure that has both _______ and _______.

• direction, magnitude
• scope, sequence
• meat, potatoes
• scalar, vector

How should you add two vectors? Select all that apply

• Add them head to tail

• Add them tail to tail

• don't why bother

• Use the parallelogram method

• Add them head to head

When adding vectors graphically, the magnitude of the resultant vector is represented

• the length of the vector drawn

• the arrow head of the vector drawn

• both of the above

• none of the above

Write in component form.

• <0, 4>

• <8, 2>

• <2, 8>

• <0, 2>