Vectors

If c = <-5, 4> and d = <8, 0>, calculate 2c+d

• <-2, 8>
• <-2, 0>
• <6, 8>
• <6, 0>

Write in component form.

• <0, 4>

• <8, 2>

• <2, 8>

• <0, 2>

Tags

CCSS.HSN.VM.A.2

Find the magnitude of vector AB if the initial point is (-3, 1) and the terminal point is (3, 9).

• 6
• 8.2
• 10
• 10.4

Tags

CCSS.HSN.VM.A.1

Find the unit vector of the vector PQ. 

P ( 0,5) Q ( 1,7).

Two vectors who have the same or opposite direction.

• Parallel vectors

• Equivalent vectors

• Opposite vectors

Tags

CCSS.HSN.VM.A.1

Two vectors that have the same magnitude and direction

• Parallel vectors

• Equivalent vectors

• Opposite vectors

Tags

CCSS.HSN.VM.A.1

Two vectors that have the same magnitude but opposite direction

• Parallel vectors

• Equivalent vectors

• Opposite vectors

Tags

CCSS.HSN.VM.A.1

The result of adding two opposite vectors; the magnitude is zero and there is no direction.

• Zero vector

• Resultant

• Component

• Magnitude

Tags

CCSS.HSN-VM.B.4C

Which of the vectors, P, Q, R, S, or T, shown in the diagram is equal to A +B?

• P

• Q

• R

• S

• T

Tags

CCSS.HSN-VM.B.4A

CCSS.HSN-VM.B.4B

• -2j+5i

• -2+5j

• -2i+5j

• -2i+0, 0+5j

Tags

CCSS.HSN.VM.A.1