Find the magnitude of vector v.
Given: initial point = (1,3) , terminal point = (-1,-2)

Step-by-step explanation:

The magnitude of the vector with the initial point (1,3) and terminal point (-1,-2) can be calculated using;

We substitute the coordinates of the initial and terminal points to get:

We simplify to get:

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.

the answer is 1 becuz if it were 1.0 that would rip apart the entire so ya. : )

~potato.

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