Solve the Radical Equation, and Check All Proposed Solutions $$\sqrt { 28 x + 28 } = x + 8$$

question 2

Multiple Choice

Solve the radical equation, and check all proposed solutions.
- $$\sqrt { 28 x + 28 } = x + 8$$

• A) \(\{ - 6 \}\)
• B) \(\{ 6 \}\)
• C) \(\{ 7 \}\)
• D) \(\{ - 5 \}\)

Understand and apply appropriate methods to calculate the mean of a dataset.

Understand and apply appropriate methods to calculate the median of a dataset.

Apply rounding rules correctly according to standard mathematical conventions.

Calculate the quotient of numbers to the required decimal places and round the result accurately.

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Definitions:

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Political individuals or groups advocating for tradition, resistance to radical change, and the preservation of established institutions.

David Souter

A retired Associate Justice of the Supreme Court of the United States, known for his moderate to liberal viewpoints during his tenure from 1990 to 2009.

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An influential Associate Justice of the U.S. Supreme Court, known for his progressive views and serving from 1956 to 1990.