QUESTION IMAGE
Question
what is the smallest x-value in this function?
\\y = \sqrt{x - 5} - 3\\
\\((?, \quad)\\)
<pre_analysis>
{
"quality": "clear",
"question_count": 1,
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"step_cot",
"blank_filling_formatter",
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"needs_drawing": false,
"concepts_used": [
"Domain of Radical Functions",
"Radicand Inequality"
],
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"current_concepts": [
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</pre_analysis>
<reasoning>
Set up the radicand inequality
Using the Radicand Inequality and Domain of Radical Functions knowledge points
\[
x - 5 \ge 0
\]
Solve for the minimum x-value
Using the Domain of Radical Functions knowledge point
\[
x \ge 5
\]
Determine the corresponding y-value
Using the Domain of Radical Functions knowledge point
\[
\]
</reasoning>
<answer>
What is the smallest x-value in this function?
(<blank>5</blank>, <blank>-3</blank>)
</answer>
<post_analysis>
{
"subject": "Mathematics",
"question_type": "Fill-in-the-blank",
"knowledge_point": [
"Mathematics",
"Algebra",
"Domain of Radical Functions"
]
}
</post_analysis>
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<pre_analysis>
{
"quality": "clear",
"question_count": 1,
"skills_matched": [
"step_cot",
"blank_filling_formatter",
"explain_then_answer",
"tutor",
"mastery_adaptive_brevity"
],
"needs_drawing": false,
"concepts_used": [
"Domain of Radical Functions",
"Radicand Inequality"
],
"new_concepts": [],
"current_concepts": [
"Domain of Radical Functions",
"Radicand Inequality",
"Radical Function Vertex"
]
}
</pre_analysis>
<reasoning>
Set up the radicand inequality
Using the Radicand Inequality and Domain of Radical Functions knowledge points
\[
x - 5 \ge 0
\]
Solve for the minimum x-value
Using the Domain of Radical Functions knowledge point
\[
x \ge 5
\]
Determine the corresponding y-value
Using the Domain of Radical Functions knowledge point
\[
\]
</reasoning>
<answer>
What is the smallest x-value in this function?
(<blank>5</blank>, <blank>-3</blank>)
</answer>
<post_analysis>
{
"subject": "Mathematics",
"question_type": "Fill-in-the-blank",
"knowledge_point": [
"Mathematics",
"Algebra",
"Domain of Radical Functions"
]
}
</post_analysis>