Question

How do you find the magnitude of YZ given Y(-2,5) and Z(1,3)?

Answer 1

`|YZ|=sqrt13`

Explanation:

Magnitude of `YZ` given `Y(-2,5)` and `Z(1,3)`

is given by `|YZ|=sqrt((1-(-2))^2+(3-5)^2)`

= `sqrt(3^2+2^2)=sqrt(9+4)=sqrt13`