4. Use the equation below to answer the following questions. I = |Z| cos() + I cos (2) y a) Use algebra and vector math to generate a scalar equation that is algebraically solved for. You might use the relationship that I x = L. and L=L, to simplify your expression. b) if L, = -2.4 and |Z| = 3.764, numerically solve for the angle À using your expression from (a).

4. Use the equation below to answer the following questions. I = |Z| cos() + I cos (2) y a) Use algebra and vector math to generate a scalar equation that is algebraically solved for. You might use the relationship that I x = L. and L=L, to simplify your expression. b) if L, = -2.4 and |Z| = 3.764, numerically solve for the angle À using your expression from (a).

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter3: Functions And Graphs

Section3.3: Lines

Problem 32E

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