Mathematics, 04.03.2021 19:40 mandyO1

Vector u has its initial point at (21, 12) and its terminal point at (19, -8). Vector v has a direction opposite that of u, whose magnitude is five times the magnitude of v. Which is the correct form of vector v expressed as a linear combination of the unit vectors i andj?

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Vector u has its initial point at (21, 12) and its terminal point at (19, -8). Vector v has a direct...

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