Use the Graph Below of the Function to Approximate the Solutions

question 56

Multiple Choice

Use the graph below of the function to approximate the solutions to $3 \cos ( 2 x ) - \cos ( x ) = 0$ in the interval $[ 0,2 \pi )$ . Round your answers to one decimal.

• A) \(0.7,2.0,1.5,4.8\)
• B) \(2.0,1.5,4.8,5.6\)
• C) \(2.0,2.2,4.0,5.6\)
• D) \(0.7,2.2,4.0,5.6\)
• E) \(0.7,1.5,4.0,6.3\)

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Definitions:

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