Answer:
see explanation
Step-by-step explanation:
given the endpoint (x, y)
the component form is [tex]\left[\begin{array}{ccc}x\\y\\\end{array}\right][/tex]
the component form of (3, - 2 ) is [tex]\left[\begin{array}{ccc}3\\-2\\\end{array}\right][/tex]
the magnitude of a vector [tex]\left[\begin{array}{ccc}x\\y\\\end{array}\right][/tex] is
[tex]\sqrt{x^2+y^2}[/tex]
hence magnitude = [tex]\sqrt{3^2+(-2)^2}[/tex] = [tex]\sqrt{9+4}[/tex] = [tex]\sqrt{13}[/tex]
