To find the direction of a vector whose endpoints are given by the position vectors (x 1, y 1) and (x 2, y 2), then to find its direction: Find the vector (x, y) using the formula (x, y) = (x 2 - x 1, y 2 - y

Here for vector A we can write it in two different ways. In engineering notation it would be -2 times a unit vector I, that's the unit vector in the X direction, minus four times the unit vector in the Y

Deal with mathematic problems

Math can be difficult, but with a little practice, it can be easy!

Determine math problem

To determine what the math problem is, you will need to take a close look at the information given and use your problem-solving skills. Once you have determined what the problem is, you can begin to work on finding the solution.

Clear up math problems

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