Given that the vector v has its initial point at (2,1) and its terminal point at (6,-4), find the magnitude of the vector v
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Finding the magnitude of a vector is very much the same as determining the length of the hypotenuse of a right triangle – we almost use the exact Pythagorean formula! In this section, we will learn how the horizontal component and the vertical component enable us to algebraically calculate the magnitude of a vector.
