Write the Given Equation in the Form $$( x - h ) ^ { 2 } + ( y - k ) ^ { 2 } = r ^ { 2 }$$

question 185

Multiple Choice

Write the given equation in the form $$( x - h ) ^ { 2 } + ( y - k ) ^ { 2 } = r ^ { 2 }$$ . Identify the center and radius.
- $$x ^ { 2 } + y ^ { 2 } - 8 y + 11 = 0$$

• A) Center: \(( 0 , - 4 ) ; r = 5\)
• B) Center: \(( 0,8 ) ; r = 11\)
• C) Center: \(( 0,4 ) ; r = \sqrt { 5 }\)
• D) Center: \(( 0 , - 8 ) ; r = 11\)

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Entertainment

Activities, performances, or media produced to provide enjoyment and amusement to individuals or groups.

Subsidy

is financial assistance provided by the government to individuals or groups to support an economic activity deemed beneficial.

Revealed Preferred

A concept in consumer choice theory that preferences can be determined by observing consumer choices under different constraints.

Violates WARP

Refers to a situation where an individual's choice behavior contradicts the Weak Axiom of Revealed Preferences, suggesting inconsistency in their preferences.