Use the Graph Below of the Function to Approximate the Solutions

question 116

Multiple Choice

Use the graph below of the function to approximate the solutions to $4 \cos ( 2 x ) - \cos ( x ) = 0$ in the interval $[ 0,2 \pi )$ . Round your answers to one decimal.

• A) \(\quad 0.7,3.0,1.5,4.7\)
• B) \(3.0,1.5,4.7,5.6\)
• C) \(3.0,2.3,4.0,5.6\)
• D) \(\quad 0.7,2.3,4.0,5.6\)
• E) \(\quad 0.7,1.5,4.0,6.3\)

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