Express the vector with initial point P and terminal point Q in component form.   $P\left(3,2\right),Q\left(8,9\right)$  

• <-5, -7>

• <11, 11>

• <5, 7>

• <7,5>

Express the vector with initial point P and terminal point Q in component form.  $P\left(1,\ 2,\ -1\right),\ Q\left(3,-1,\ 2\right)$  

• <2, -3, 3>

• <-2, 3, -3>

• <4, 1, 1>

• <3,-3 2>

If the vector v has initial point P, what is its terminal point? $v=〈3,4〉,P(2,0)$  

• (-1, -4)

• (5, 4)

• (-5,-4)

• (1,4)

If the vector v has initial point P, what is its terminal point? $v=〈-2,0,2〉,P(0,1,-1)$  

• (2,1,1)

• (0,0.-2)
  

• (-2, 1, 1)

• (2, 1,-3)

Find u+v for the given vectors. $u=<-2,5>,v=<2,-8>$  

• <-4, -40>

• <3, -6>

• <-4, -13>

• <0, -3>

Find u-v for the given vectors.  $u=2i,v=3i-2j$  

• -i+2j

• 5i-2j

• i-2j

• 6i-4j

Find -2u+3v for the given vectors.  $u=〈2,-7,3〉,v=〈0,4,-1〉$  

• <4, 26,3>

• <-4, 26, -9>

• <-2, 3>

• <0,-28, -3>

Find the magnitude of v. $v=3i-2j$  

• 13

• 1

•  $\sqrt{13}$  

•  $\sqrt{5}$  

Find the magnitude of v.  $v=〈-2,1,2〉$  

• -4

• 1

•  $\sqrt{3}$  

• 3

Find the direction of the vector, round to the nearest tenth of a degree.  $v=<3,4>$   

• 53

• 37

• 0.02

• 0.013