Question

Determine which set of vectors is orthogonal.O v = <3, -1>, w = <2, -6>O V = <- 10,5%, w = <1, -2>O v = <10, 2>, w = <-5, - 1>O v = <3, 1>, w = <2,-6>

Answer 1

Answer:

v = <3, -1>, w = <2, -6>

Explanation:

For two sets of vector to be orthogonal, the product of the vectors is zero

For the vector

v = <3, 1>, w = <2, -6>

v*w = (3*2 + (1*-6))

v*w = (6+(-6))

v*w = 6 - 6

v*w = 0

Hence the vectors are orthogonal