Find all values of x in the interval [0, 2n] that satisfy the equation. (Enter your answers as a comma-separated list.) 7 sin(2x) = 7 cos(x)

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Q: 9. Find all values of x in the interval [0,360°) that satisfy each equation. Round approximate…

A: a) 2sinx=cosxsinxcosx=12tanx=12x=tan-112x=26.6°, 180°+26.6°x=26.6°, 206.6°