QUESTION IMAGE
Question
fill in the blank in the sentence below so that the resulting statement is true.
the set \\(\\{..., -4, -3, -2, -1, 0, 1, 2, 3, 4, ...\\}\\) is called the set of ______.
the set \\(\\{..., -4, -3, -2, -1, 0, 1, 2, 3, 4, ...\\}\\) is called the set of
- rational numbers.
- irrational numbers.
- whole numbers.
- integers.
<pre_analysis>
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"new_concepts": [
"Number Systems",
"Integers"
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</pre_analysis>
<reasoning>
Analyze the given set
The set is written as:
\[
\{\dots, -4, -3, -2, -1, 0, 1, 2, 3, 4, \dots\}
\]
This set contains all positive whole numbers, negative whole numbers, and zero.
Evaluate the definitions of the options
We compare the given set with standard mathematical number systems:
- Rational numbers: Numbers that can be written as a fraction \(\frac{a}{b}\) where \(a\) and \(b\) are integers and \(b
eq 0\).
- Irrational numbers: Real numbers that cannot be expressed as a simple fraction (e.g., \(\pi\), \(\sqrt{2}\)).
- Whole numbers: The set of non-negative integers \(\{0, 1, 2, 3, \dots\}\).
- Integers: The set of all positive and negative whole numbers, including zero.
Match the set to the correct term
The set \(\{\dots, -4, -3, -2, -1, 0, 1, 2, 3, 4, \dots\}\) matches the definition of integers.
</reasoning>
<answer>
<mcq-option>rational numbers.</mcq-option>
<mcq-option>irrational numbers.</mcq-option>
<mcq-option>whole numbers.</mcq-option>
<mcq-correct>integers.</mcq-correct>
</answer>
<post_analysis>
{
"subject": "Mathematics",
"question_type": "Multiple Choice",
"knowledge_point": [
"Mathematics",
"Algebra",
"Number Systems"
]
}
</post_analysis>
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<pre_analysis>
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"question_count": 1,
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"direct_cot",
"multiple_choice_formatter",
"explain_then_answer",
"tutor"
],
"needs_drawing": false,
"concepts_used": [],
"new_concepts": [
"Number Systems",
"Integers"
],
"current_concepts": [
"Number Systems",
"Integers"
]
}
</pre_analysis>
<reasoning>
Analyze the given set
The set is written as:
\[
\{\dots, -4, -3, -2, -1, 0, 1, 2, 3, 4, \dots\}
\]
This set contains all positive whole numbers, negative whole numbers, and zero.
Evaluate the definitions of the options
We compare the given set with standard mathematical number systems:
- Rational numbers: Numbers that can be written as a fraction \(\frac{a}{b}\) where \(a\) and \(b\) are integers and \(b
eq 0\).
- Irrational numbers: Real numbers that cannot be expressed as a simple fraction (e.g., \(\pi\), \(\sqrt{2}\)).
- Whole numbers: The set of non-negative integers \(\{0, 1, 2, 3, \dots\}\).
- Integers: The set of all positive and negative whole numbers, including zero.
Match the set to the correct term
The set \(\{\dots, -4, -3, -2, -1, 0, 1, 2, 3, 4, \dots\}\) matches the definition of integers.
</reasoning>
<answer>
<mcq-option>rational numbers.</mcq-option>
<mcq-option>irrational numbers.</mcq-option>
<mcq-option>whole numbers.</mcq-option>
<mcq-correct>integers.</mcq-correct>
</answer>
<post_analysis>
{
"subject": "Mathematics",
"question_type": "Multiple Choice",
"knowledge_point": [
"Mathematics",
"Algebra",
"Number Systems"
]
}
</post_analysis>