MAC 1114 Section 6.6.pdf - PBSC MAC 1114 Trigonometry Section 6.6 SHORT ANSWER Write the word or phrase that best completes each statement or answers

# MAC 1114 Section 6.6.pdf - PBSC MAC 1114 Trigonometry...

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PBSC MAC 1114 Trigonometry Section 6.6 SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Sketch the vector as a position vector and find its magnitude. 1) v = 9 i + 12 j x -12 -8 -4 4 8 12 y 12 8 4 -4 -8 -12 1) 2) v = - i - j x -2 -1 1 2 y 2 1 -1 -2 2) Let v be the vector from initial point P 1 to terminal point P 2 . Write v in terms of i and j. 3) P 1 = ( - 4, - 3); P 2 = (5, 3) 3) 4) P 1 = (6, 3); P 2 = ( - 2, - 2) 4) Find the specified vector or scalar. 5) u = 12 i - 3 j , v = - 3 i + 8 j ; Find u + v. 5) 6) v = - 7 i + 3 j ; Find 10 v . 6) Find the unit vector that has the same direction as the vector v. 7) v = - 4 i - 3 j 7) 1
Write the vector v in terms of i and j whose

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