Mathematics, 01.05.2021 14:00 kanga06

Essentials of University Mathematics Example 3.
Find the length of the vector PQ from the point P(3.-5. 2) to the
point QC-5.4.9)
Find a unit vector with the direction of PQ

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Essentials of University Mathematics Example 3.
Find the length of the vector PQ from the po...

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Mathematics, 17.12.2020 20:30

Explain how to obtain the equation 3x=6 from the given system. 5x+2y=2 x+y=-2...