Question

If w = <-8, 15>, find ||w||.
7
17
23

Answer 1

Sqrt(7)

Answer 2

sqrt(23)

Answer 3

\[\large ||w|| = \sqrt{w_x^2 + w_y^2}\]

Answer 4

I got 23

Answer 5

@johnweldon1993

Answer 6

\[\large ||w|| = \sqrt{(-8)^2 + 15^2} = \sqrt{64 + 225} = \sqrt{289} = ?\]

Answer 7

17

Answer 8

There we go!