Check Point # 1 Pre-Calculus L. 6.1

A vector is a ray with both ____________ and _____________.

• Wings and halos

• Space and time

• Direction and magnitude

• Radicals and exponents

Tags

CCSS.HSN.VM.A.1

Find the magnitude.

• 0

• 5

• -5

• 4

Tags

CCSS.HSN.VM.A.1

Find the magnitude of  $<-3,\ 12>$  

• 21

• 3 $\sqrt{17}$  

• 5

• -5

Find the magnitude.

• 4

• 5

• 3

• square root of 5

Tags

CCSS.HSN.VM.A.1

Write in component form.

• <0, 4>

• <8, 2>

• <2, 8>

• <0, 2>

Tags

CCSS.5.G.A.2

Find the resultant vector.

• <9, 15>

• <7, 17>

• <15, 9>

• <11, 13>

Tags

CCSS.HSN.VM.A.1

CCSS.HSN.VM.B.4

CCSS.HSN.VM.C.10

Find the resultant vector.

• <-10, 10>

• <10, -10>

• <15, 25>

• <25, 15>

Tags

CCSS.HSN-VM.B.5A

CCSS.HSN-VM.B.5B

Determine the components of the vector: magnitude= 12 and direction= 125 degrees

• < -9.9, 6.9 >

• < 9.9, -6.9 >

• < -6.9, 9.8 >

• < 6.9, -9.8 >

Tags

CCSS.HSN.VM.A.2

Determine the magnitude of the vector <8, -2>

• 2√3

• 2√17

• 2√15

• 2√5

Tags

CCSS.HSN.VM.A.1

Determine the direction of <8, -2>

• 346 degrees

• -14 degrees

• 246 degrees

• 364 degrees