QUESTION IMAGE
Question
1 clasifica cada polinomio según su número de términos y su grado.
(a) parte a:
\
(b) parte b
¿es \\(|x| + 9\\) un polinomio? explique por qué sí o por qué no.
<pre_analysis>
{
"quality": "clear",
"question_count": 2,
"skills_matched": [
"step_cot",
"explain_then_answer",
"quick"
],
"needs_drawing": false,
"concepts_used": [
"Polynomial Classification",
"Polynomial Degree"
],
"new_concepts": [],
"current_concepts": [
"Polynomial Classification",
"Polynomial Degree",
"Algebraic Terms"
]
}
</pre_analysis>
<reasoning>
Analizar la Parte A
\[
\]
Analizar la Parte B
\[
\]
</reasoning>
<answer>
Question (a)
| Polinomio | Grado | Tipo |
|---|---|---|
| \(42\) | \(0\) | Monomio |
| \(6 + 2x + 3x^2\) | \(2\) | Trinomio |
Question (b)
No, \(|x| + 9\) no es un polinomio porque contiene la variable dentro de un valor absoluto, lo cual no corresponde a un término algebraico con exponente entero no negativo (como \(x^n\) donde \(n \ge 0\)).
</answer>
<post_analysis>
{
"subject": "Mathematics",
"question_type": "Multi-part",
"knowledge_point": [
"Mathematics",
"Algebra",
"Polynomial Classification"
]
}
</post_analysis>
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<pre_analysis>
{
"quality": "clear",
"question_count": 2,
"skills_matched": [
"step_cot",
"explain_then_answer",
"quick"
],
"needs_drawing": false,
"concepts_used": [
"Polynomial Classification",
"Polynomial Degree"
],
"new_concepts": [],
"current_concepts": [
"Polynomial Classification",
"Polynomial Degree",
"Algebraic Terms"
]
}
</pre_analysis>
<reasoning>
Analizar la Parte A
\[
\]
Analizar la Parte B
\[
\]
</reasoning>
<answer>
Question (a)
| Polinomio | Grado | Tipo |
|---|---|---|
| \(42\) | \(0\) | Monomio |
| \(6 + 2x + 3x^2\) | \(2\) | Trinomio |
Question (b)
No, \(|x| + 9\) no es un polinomio porque contiene la variable dentro de un valor absoluto, lo cual no corresponde a un término algebraico con exponente entero no negativo (como \(x^n\) donde \(n \ge 0\)).
</answer>
<post_analysis>
{
"subject": "Mathematics",
"question_type": "Multi-part",
"knowledge_point": [
"Mathematics",
"Algebra",
"Polynomial Classification"
]
}
</post_analysis>