Find the Center-Radius Form of the Equation of the Circle $( 0,0 )$

question 476

Multiple Choice

Find the center-radius form of the equation of the circle.
-center $( 0,0 )$ , radius 7

• A) \(x ^ { 2 } + y ^ { 2 } = \sqrt { 7 }\)
• B) \(x ^ { 2 } + y ^ { 2 } = 14\)
• C) \(x ^ { 2 } + y ^ { 2 } = 49\)
• D) \(x ^ { 2 } + y ^ { 2 } = 7\)

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Definitions:

Physically Disabled

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Counterconditioning

A behavior therapy technique where an unwanted response is replaced with a more desirable one by associating the feared object with a new, more positive response.

Systematic Desensitization

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Phobia

An exaggerated, unrealistic fear of a specific situation, activity, or object.