Question

Given that P = (-5, 5) and Q = (-13, 10), find the component form and magnitude of 2. PQ

Answer 1

You want to find the component form and magnitude of 2PQ? Just want to clarify.

Answer 2

yes

Answer 3

PQ means from P to Q. you compute it by find P-Q (subtract corresponding components)

if you want 2*PQ, multiply the components of PQ by 2

Answer 4

Yes, the vector can be found by finding the difference of each component. Then all you have to do is multiply by 2.

Answer 5

Thank you both

Answer 6

oops. PQ is computed as Q-P (I did it backwards up above)

Answer 7

Thank you