Question

Which is a unit vector?

⟨4953−−√,253−−√⟩

⟨753−−√,453−−√⟩

⟨753−−√,253−−√⟩

⟨4953−−√,453−−√⟩

Answer 1

\[<\frac{ 49 }{ \sqrt{53} },\frac{ \frac{ }{ 2 } }{ \sqrt{53} } \]

Answer 2

@freckles

Answer 3

\[<\frac{ 49 }{ \sqrt{53} },\frac{ \frac{ }{ 2 } }{ \sqrt{53} } >\]

Answer 4

I got the answer nvm

Answer 5

ok