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1) Solve algebraically (without the use of a calculator) for all exact solutions: cos 2x + cos x = 0. 2) Solve for side b only of the triangle:

1) Solve algebraically (without the use of a calculator) for all exact solutions: cos 2x + cos x = 0.


2) Solve for side b only of the triangle: A=50 degrees, B=22 degrees, a=3

Top Answer

1) x = 60 degrees or pi/3... View the full answer

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The orientation... View the full answer

1: x = 60° and... View the full answer

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1) The exact solutions are (2n+1)π ,... View the full answer

1 comment
  • [email protected] Final answer of the question 2). Please read it as, "The value of b is 1.47 units."
    • mtahir1
    • Apr 04, 2018 at 4:41am

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