Question

Evaluate the expression:

v ⋅ w

Given the vectors:

r = <5, -5, -2>; v = <2, -8, -8>; w = <-2, 6, -5>

Answer 1

Do you know how to do dot product?

Answer 2

yes

Answer 3

It's the dot product of vector v and w, then.

Answer 4

is there any significance for the r values stated

Answer 5

No, they just threw in that vector, just cause.

Answer 6

would it be -12

Answer 7

@iPwnBunnies

Answer 8

Yep. c:

Answer 9

thanks for your help i appreciate you taking the time to assist me