Question

Identify the ordered pair that represents the vector from a(-9,9) to b(7,3) and the magnitude of ab.

Answer 1

Answers below

Explanation:

1. Order pair method

[(x2-x1) , (y2-y1)] = b-a = [(7--9) , (3-9)] = (16,-6)

2. Magnitude

|v| =
`√(16^2+-6^2)`

v = |17.088|

Answer 2

B ON EDGE2021

Explanation: