Operations on vectors

Write the vector from C to B...

• a + b

• -a + b

• b + a

• a - b

These vectors are ...

• Tail to tail

• Head to head

• Head to tail

• Additive

Find A+B, with initial point

A<1, -3> and terminal point B<1, 3>

• <2, 0>

• <0, 6>

• 2i

• 6j

• 
• 
• 
• 

Write the vector from B to C...

• r + s

• -r + s

• s + r

• -s - r

 $\vec{a}=\left[-6,-17\right]$  
 $\vec{b}=\left[-10,20\right]$  
Determine  $\vec{a}+\vec{b}$  

• [ 16, 37 ]

• [ -16, 3 ]

• [ -16, -37 ]

• [ 16, -3 ]

Find the sum of Vectors ( Black + Blue + Maroon ).

• a

• b

• c

• d

a=6j+8j, magnitude of a is

• 2

• 4

• 14

• 10

Add the vectors <-4, 6> and <-4, -8>

• <0, 14>

• <-8, -2>

• A

• B

• C

• D