Solve the Equation for Exact Solutions $\sin ^ { - 1 } x + \tan ^ { - 1 } x = 0$

question 176

Multiple Choice

Solve the equation for exact solutions.
- $\sin ^ { - 1 } x + \tan ^ { - 1 } x = 0$

• A) \(\left\{ - \frac { \sqrt { 3 } } { 2 } , \frac { \sqrt { 3 } } { 2 } \right\}\)
• B) \(\{ 1 \}\)
• C) \(\{ 0 \}\)
• D) \(\left\{ - \frac { \sqrt { 3 } } { 4 } , \frac { \sqrt { 3 } } { 4 } \right\}\)

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Operating Expenses

Costs associated with running the day-to-day operations of a business, such as rent, utilities, and payroll, but excluding costs related to production.

Revenue

The income generated from normal business operations and includes discounts and deductions for returned merchandise.

Denominator

The bottom number in a fraction that shows into how many equal parts the whole is divided.

Numerator

The number above the division line in a fraction. The numerator is also known as the dividend.