Question

Find the magnitude and direction angle (to the nearest tenth) for each vector. Give the measure of the direction angle as an angle in [0,360°]. (-5, 12) 13; 67.4° 13; 157.4° 15; 112.6° 13; 112.6°

          Find the magnitude and direction angle (to the nearest tenth) for each vector. Give the measure of the direction angle as an angle in [0,360°].
(-5, 12)
13; 67.4°
13; 157.4°
15; 112.6°
13; 112.6°

Added by James P.

Precalculus with Limits

Ron Larson 2nd Edition

Instant Answer

Solved by Expert Linh Vu

08/19/2020

Step 1

Step 1: Find the magnitude of the vector (-5,12) The magnitude of a vector (x,y) is given by the formula: ||v|| = sqrt(x^2 + y^2) For the vector (-5,12), the magnitude is: ||(-5,12)|| = sqrt((-5)^2 + 12^2) = sqrt(25 + 144) = sqrt(169) = 13 Show more…

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Find the magnitude and direction angle (to the nearest tenth) for each vector. Give the measure of the direction angle as an angle in 0,360deg . (-5,12) 13;67.4deg 13;157.4deg 15;112.6deg 13;112.6deg Find the magnitude and direction angle (to the nearest tenth) for each vector.Give the measure of the direction angle as an angle in [0,360]. (-5,12) 13;67.4 13;157.4 15;112.6 13;112.6