Question

Write the ordered pair that represents yz. Then find the magnitude of yz . y(-2,5),z(1,3)

Answer 1

Answer: AAAAAAAAAAAAAAAAAAAAAAAAAAa

Answer 2

`|^( \to) _(YZ)| = √(13)`

Step-by-step explanation

Given the points, y(-2,5),z(1,3)

`^( \to) _(YZ) = \binom{1}{3} - \binom{ - 2}{5} = \binom{3}{ - 2}`

Therefore the ordered pair is <3,-2>

The magnitude is

`|^( \to) _(YZ)| = \sqrt{ {3}^(2) + ( - 2)^(2) }`

`|^( \to) _(YZ)| = √( 9 +4)`

`|^( \to) _(YZ)| = √(13)`