Determine If the Function Is a Power Function $$\mathrm { S } = 4 \pi \mathrm { r } ^ { 2 }$$

question 122

Multiple Choice

Determine if the function is a power function. If it is, then state the power and constant of variation.
- $$\mathrm { S } = 4 \pi \mathrm { r } ^ { 2 }$$

• A) Power is \(4 \pi\); constant of variation is 2
• B) Power is 2; constant of variation is \(4 \pi\)
• C) Power is 2; constant of variation is 4
• D) Not a power function

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Economics

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