Question

Given that P = (5, 1) and Q = (13, 8), find the component form and magnitude of vector PQ.

Answer 1

@iPwnBunnies

Answer 2

'Vector PQ'
This means it starts at Point P and ends at Point Q.

If the vector is written in component form: <x,y>
Then the x and y components will be the difference of the components of Points Q and P.

For example: The 'x' component of Vector PQ will be Xq - Xp = 13 - 5 = 8

Answer 3

so 8,7

Answer 4

what about the magnitude?

Answer 5

\(\large PQ = <8,7>, \text{ Magnitude of PQ = }\sqrt{8^2 + 7^2} = ?\)

Answer 6

\[\sqrt{113}\]

Answer 7

yes.

Answer 8

thank you C;

Answer 9

yw