Find the Exact Solution of the Equation $$- \sin ^ { - 1 } ( 4 x ) = \frac { \pi } { 4 }$$

question 312

Multiple Choice

Find the exact solution of the equation.
- $$- \sin ^ { - 1 } ( 4 x ) = \frac { \pi } { 4 }$$

• A) \(x = - \frac { \sqrt { 2 } } { 8 }\)
• B) \(x = \frac { \sqrt { 2 } } { 8 }\)
• C) \(x = - \frac { \sqrt { 2 } } { 2 }\)
• D) \(x = 0\)

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