VECTORS IN COORDINATE PLANE

Vector is a quantity with:

• magnitude and direction

• magnitude

• direction

• none of the above

Tags

CCSS.HSN.VM.A.1

Given the vector v = 3i -2j +6 k, the magnitude of a is:

• 36

• 49

• 7

• 6

Tags

CCSS.HSN.VM.A.1

Write the vector from A to B...

• a

• -a

• b

• -b

Tags

CCSS.HSN.VM.A.1

CCSS.HSN.VM.A.2

 $p=<3,\ -9>$  

Find the magnitude to the nearest tenth.

What is the direction angle for a vector whose component form is $<0,\ -3>$  

• 0 degrees

• 90 degrees

• 180 degrees

• 270 degrees

If v =〈a,b〉, then a is the ___________ component of v.

• vertical
• horizontal
• parallel
• slope

Tags

CCSS.HSN.VM.A.1

CCSS.HSN.VM.A.2

u + v

• 4i - j

• 6i + j

• 3j + 4j

• i + 6j

Find the direction of the vector <-2,1>.

• 63⁰
• 333⁰
• 27⁰
• 153⁰

Tags

CCSS.HSN.VM.A.1

Find the magnitude.

• 4

• 5

• 3

• square root of 5

Tags

CCSS.HSN.VM.A.1

Given an initial point A ( 2, 4 ) and terminal point B ( -8, 7 ), find the component form of the vector AB.

• 〈-10,3〉
• 〈-6,3〉
• 〈10,11〉
• 〈-6,-3〉

Tags

CCSS.HSN.VM.A.2