Column Vectors (write & add)

What is a as a column vector?

• 3
  1

• 1
  3

• -3
  -1
  

• -1
  -3

What is -a as a column vector?

• 3
  1

• 1
  3

• -3
  -1
  

• -1
  -3

What is b as a column vector?

• 1
  -2

• -2
  1

• 2
  -1

• -1
  2

What is -b as a column vector?

• 1
  -2

• -2
  1

• 2
  -1

• -1
  2

What is c as a column vector?

• -4
  2

• 4
  -2

• 2
  -4

• -2
  4

What is -c as a column vector?

• -4
  2

• 4
  -2

• 2
  -4

• -2
  4

What is d as a column vector?

• 0
  -1

• 0
  1

• 1
  0

• -1
  0

What is -d as a column vector?

• 0
  -1

• 0
  1

• 1
  0

• -1
  0

Work out a + b as a column vector

• 9

  6

• 9

  2

• 3

  2

• 3

  6

Work out b - c as a column vector

• 12

  5

• 12

  9

• -6

  -9

• -6

  -5