Geometric Vectors

Let\overrightarrow{u}=\overrightarrow{MQ}and\overrightarrow{v}=\overrightarrow{MN}. Write\overrightarrow{NQ}as terms of\overrightarrow{u}and\overrightarrow{v}

Which of these statements does NOT mean the same as the other three?

• $\overrightarrow{m}$ and $\overrightarrow{n}$ are collinear

• $\overrightarrow{m}$ and $\overrightarrow{n}$ are scalar multiples of each other

• $\overrightarrow{m}$ and $\overrightarrow{n}$ are perpendicular to each other

• 10.0

• 7.6

• 4.0

• 6.3

• 3.86

• 2.83

• 1.03

• 1.24

Find the magnitude.

• 5

• 3

• 25

• -4

Find the magnitude.

• -10

• -8

• 6

• 10

Find the magnitude.

• 4

• 5

• 3

• square root of 5

Find the magnitude of this vector (each square is 1 unit long)

• 4

• 5

• 3

• square root of 5