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consider the exponential function \\(f(x) = \\frac{1}{5}(15^x)\\). what…

Question

consider the exponential function \\(f(x) = \frac{1}{5}(15^x)\\). what is the value of the growth factor of the function?

  • \\(\frac{1}{5}\\)
  • \\(\frac{1}{3}\\)
  • 5
  • 15

Explanation:

Response

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"concepts_used": [
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<reasoning>

Identify the standard form of an exponential function

\[
f(x) = a \cdot b^x
\]

Match the given function to the standard form

\[
f(x) = \frac{1}{5}(15^x) \implies a = \frac{1}{5},\quad b = 15
\]

Determine the growth factor

\[
\text{Growth Factor} = b = 15
\]
</reasoning>

<answer>
<mcq-option>(A) \(\frac{1}{5}\)</mcq-option>
<mcq-option>(B) \(\frac{1}{3}\)</mcq-option>
<mcq-option>(C) 5</mcq-option>
<mcq-correct>(D) 15</mcq-correct>
</answer>

<post_analysis>
{
"subject": "Mathematics",
"question_type": "Multiple Choice",
"knowledge_point": [
"Mathematics",
"Algebra",
"Exponential Functions"
]
}
</post_analysis>

Answer:

<pre_analysis>
{
"quality": "clear",
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"step_cot",
"multiple_choice_formatter",
"explain_then_answer",
"quick"
],
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"concepts_used": [
"Exponential Functions"
],
"new_concepts": [],
"current_concepts": [
"Exponential Functions",
"Growth Factor"
]
}
</pre_analysis>

<reasoning>

Identify the standard form of an exponential function

\[
f(x) = a \cdot b^x
\]

Match the given function to the standard form

\[
f(x) = \frac{1}{5}(15^x) \implies a = \frac{1}{5},\quad b = 15
\]

Determine the growth factor

\[
\text{Growth Factor} = b = 15
\]
</reasoning>

<answer>
<mcq-option>(A) \(\frac{1}{5}\)</mcq-option>
<mcq-option>(B) \(\frac{1}{3}\)</mcq-option>
<mcq-option>(C) 5</mcq-option>
<mcq-correct>(D) 15</mcq-correct>
</answer>

<post_analysis>
{
"subject": "Mathematics",
"question_type": "Multiple Choice",
"knowledge_point": [
"Mathematics",
"Algebra",
"Exponential Functions"
]
}
</post_analysis>