Express the Function as a Sinusoid of the Form Y $$y = 4 \sin ( 6 x ) - \cos ( 6 x )$$

Express the function as a sinusoid of the form y = a sin (bx + c) .
- $$y = 4 \sin ( 6 x ) - \cos ( 6 x )$$

A) $y = \sqrt { 17 } \sin \left( 6 x + \cos ^ { - 1 } \left( \frac { 1 } { \sqrt { 17 } } \right) \right)$
B) $y = \sqrt { 17 } \sin \left( 6 x - \sin ^ { - 1 } \left( \frac { 1 } { \sqrt { 17 } } \right) \right)$
C) $y = \sqrt { 17 } \sin \left( 6 x + \sin ^ { - 1 } \left( \frac { 1 } { \sqrt { 17 } } \right) \right)$
D) $y = \sqrt { 17 } \sin \left( 6 x - \cos - 1 \left( \frac { 1 } { \sqrt { 17 } } \right) \right\}$

Correct Answer:

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