Question

Find the cross product (-6, 7, 2) x (8, 5, -3). Is the resulting vector perpendicular to the given vectors?

Answer 1

a. (-31, -2, -68); yes
b. (-37, -2, 0); no
c. (0, -86, -37); yes
d. (-37, 0, -80); no

Answer 2

@Blank 

Answer 3

@KikiTheBaseCat

Answer 4

@TQKMB

Answer 5

@iPwnBunnies

Answer 6

@inkyvoyd

Answer 7

Finding the cross product of two vectors always yields a perpendicular vector, to start off.

Answer 8

Do you know how to find the determinant of a matrix?

Answer 9

ya

Answer 10

Set up the 3x3 matrix, with the first vector in the middle row, and the second vector int he last row. Special vectors i, j, and k go on top. These allow us to get a resultant vector.

Answer 11

= ?