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Mathematics, 12.07.2019 18:50 dashaefairley2
With precalc vectors? medal and fan v = (-7,8) find the magnitude of vector v. express your answer in radical form sqrt of 113 is what i got for that. second part: use the magnitude and the angle of vector v to write it in the form (lvlcostheta, lvl sin theta). i don't know how to determine the single angle for one vector. earlier in a different part of the problem, i was asked to find the angle between two vectors, but i don't think you use that here since no second vector is provided. so how would i answer the second part? (:
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With precalc vectors? medal and fan v = (-7,8) find the magnitude of vector v. express your answer...
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