Vector Operations

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

• <-2, 8>

• <-2, 0>

• <6, 8>

• <6, 0>

Tags

CCSS.HSN.VM.A.1

CCSS.HSN.VM.C.10

If y = <2, 0> and
z = <-1, -4>, find 3y - 2z.

• <5, -8>
• <4, 8>
• <8, 8>
• <-8, -8>

Tags

CCSS.HSN.VM.B.5

CCSS.HSN.VM.C.10

CCSS.HSN.VM.C.11

Let u = <5, 2> and v = <1, -1>.

Find u + v.

• <4, -1>

• <6, 1>

• <3, 4>

• <1, 6>

Tags

CCSS.HSN.VM.B.4

CCSS.HSN.VM.C.10

Find the components of a vector v such that 
v + 〈-6,4〉 = 〈10,-3〉

• 〈4,1〉
• 〈16,4〉
• 〈16,-7〉
• none of these

Tags

CCSS.HSA.REI.C.6

CCSS.HSN.VM.A.2

CCSS.HSN.VM.C.10

Given u = <3, 7> and v =<-5, 4>, find -u + v.

• <-8, -3>

• <8, 11>

• <-2, 11>

• <2, 3>

Tags

CCSS.HSN.VM.B.4

CCSS.HSN.VM.C.10

If u = <-2, 0>, find 3u.

• <-6, 3>

• <-6, 0>

• <6, 0>

• <6, 3>

Tags

CCSS.HSN.VM.B.5

CCSS.HSN.VM.C.11

Find the components of vector u, such that

<5, 8> - u = <-2, 10>

• <7, 2>

• <-7, 2>

• <-7, -2>

• <7, -2>

Tags

CCSS.HSN.VM.A.2

CCSS.HSN.VM.C.10

If z = <-3, -3>, what is -4z?

• <12, 12>

• <12, -3>

• <-12, -12>

• <-12, 12>

Tags

CCSS.HSN.VM.B.5

CCSS.HSN.VM.C.11

If y = <1, 1> and v = <6, 8>, what is 6y + 2v?

• <38, 50>

• <17, 30>

• <18, 22>

• 16, 20>

Tags

CCSS.HSN.VM.B.5

CCSS.HSN.VM.C.10

CCSS.HSN.VM.C.11

If u = <-3, 4>, v = <6, 8>, and y = <1, 1>, what is u + 3v + 2y?

• <16, 20>

• <17, 18>

• <23, 30>

• <17, 30>

Tags

CCSS.HSN.VM.B.4

CCSS.HSN.VM.B.5

CCSS.HSN.VM.C.10

CCSS.HSN.VM.C.11