Question

Help I need this answer quickly

Answer 1

The unit vector that is in the same direction as v is given by:

$u = \left$

How to find a vector given two points?

The vector is given by the terminal point subtracted by the initial point, hence:

v = (-17, 4) - (7, -9) = <-24, 13>

How to find the unit version of a vector?

Each coordinate of the vector is divided by it's norm.

For this vector, the norm is given by:

$|v| = \sqrt{(-24)^2 + (13)^2} = \sqrt{745}$

Hence the unit vector is:

$u = \left$

More can be learned about vectors at brainly.com/question/24606590

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