Answer:
√17
Step-by-step explanation:
As we go from (3, 3) to (7, 2), x increases by 4 and y decreases by 1. We want the distance from one point to the other and will apply the Pythagorean Theorem to calculate that.
In this situation, a^2 + b^2 = c^2 becomes
4^2 + 1^2 = 17, and so the length of the hypotenuse, and
thus the magnitude of this vector, is √17.
