## Algebra: A Combined Approach (4th Edition)

$\sqrt{\frac{1}{4}}=\frac{1}{2},-\frac{1}{2}$
Since $(\frac{1}{2})^2=\frac{1}{4}$ and $(-\frac{1}{2})^2=\frac{1}{4}$ the square roots of $\frac{1}{4}$ are $\frac{1}{2},-\frac{1}{2}$
The text provides a statement about the square roots of \(\frac{1}{4}\) and includes the calculation to verify the square roots.
single_question_with_answer
Given a text passage, determine:
    1. If it contains a mathematical question (including word problems or calculations)
    2. If an answer to that mathematical question is provided in the text

First, describe the content structure you found in 1-2 sentences.

Then provide your analysis in the following format:
TYPE: <one of the following values>
- NO_QUESTION
- SINGLE_QUESTION
- SINGLE_QUESTION_WITH_ANSWER
- MULTIPLE_QUESTIONS
- MULTIPLE_QUESTIONS_WITH_ANSWERS
system
## Algebra: A Combined Approach (4th Edition)

$\sqrt{\frac{1}{4}}=\frac{1}{2},-\frac{1}{2}$
Since $(\frac{1}{2})^2=\frac{1}{4}$ and $(-\frac{1}{2})^2=\frac{1}{4}$ the square roots of $\frac{1}{4}$ are $\frac{1}{2},-\frac{1}{2}$
user
The text provides a statement about the square roots of \(\frac{1}{4}\) and includes the calculation to verify the square roots.

TYPE: SINGLE_QUESTION_WITH_ANSWER