Question

Determine whether the vectors u and v are parallel, orthogonal, or neither.

u = <3, 0>, v = <0, -6>

Answer 1

do you know how to take the dot product of two vectors?

Answer 2

if so, do it. if not, think about it. draw the vectors.

Answer 3

u.v = <3,0>.<0,-6>
3(0)+(0)(-6)= 0 (orthogonal to each other or perpendicular to each other)

Answer 4

i think its perpendicular

Answer 5

If the dot product is 0, then they are orthogonal.

Answer 6

ohokay