Use the Square Root Property to Solve the Equation $( 11 - 9 x ) ^ { 2 } = 35$

question 67

Multiple Choice

Use the square root property to solve the equation.
$( 11 - 9 x ) ^ { 2 } = 35$

• A) \(\left\{ \frac { \sqrt { 35 - 11 } } { 9 } , \frac { \sqrt { 35 + 11 } } { 9 } \right\}\)
• B) \(\left\{ \frac { 9 - \sqrt { 35 } } { 11 } , \frac { 9 + \sqrt { 35 } } { 11 } \right\}\)
• C) \(\left\{ \frac { 46 } { 9 } , - \frac { 8 } { 3 } \right\}\)
• D) \(\left\{ \frac { 11 - \sqrt { 35 } } { 9 } , \frac { 11 + \sqrt { 35 } } { 9 } \right\}\)

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Definitions:

Price

Price refers to the amount of money expected, required, or given in payment for something, representing the value exchange between buyer and seller in a market.

Kinked Demand

A demand curve that has a distinct bend or "kink" at a certain price level, reflecting different elasticity above and below that price.

Marginal Cost

The increase in cost resulting from the production of an extra unit of a good or service.

Output Level

The total amount of goods or services produced by a business or economy during a specific period.