QUESTION IMAGE
Question
explore transformations of the basic exponential function \\(y = 2^x\\), shown right. first, change the slider for \\(h\\) to positive values such as 1, 2, or 3. the curve shifts \\(h\\) units right.
if \\(h\\) is instead negative, the curve shifts
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"concepts_used": [
"Horizontal Translation",
"Exponential Function Graphs"
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"Exponential Function Graphs",
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</pre_analysis>
<reasoning>
Analyze the transformation equation
Using the Horizontal Translation and Exponential Function Graphs knowledge points
\[
y = 2^{(x-h)} + k
\]
Determine the effect of a negative parameter
Using the Horizontal Translation knowledge point
\[
\]
</reasoning>
<answer>
If \(h\) is instead negative, the curve shifts <blank>left</blank>.
</answer>
<post_analysis>
{
"subject": "Mathematics",
"question_type": "Fill-in-the-blank",
"knowledge_point": [
"Mathematics",
"Algebra",
"Exponential Function Transformations"
]
}
</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"
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"needs_drawing": false,
"concepts_used": [
"Horizontal Translation",
"Exponential Function Graphs"
],
"new_concepts": [
"Exponential Function Transformations"
],
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"Horizontal Translation",
"Exponential Function Graphs",
"Exponential Function Transformations"
]
}
</pre_analysis>
<reasoning>
Analyze the transformation equation
Using the Horizontal Translation and Exponential Function Graphs knowledge points
\[
y = 2^{(x-h)} + k
\]
Determine the effect of a negative parameter
Using the Horizontal Translation knowledge point
\[
\]
</reasoning>
<answer>
If \(h\) is instead negative, the curve shifts <blank>left</blank>.
</answer>
<post_analysis>
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"subject": "Mathematics",
"question_type": "Fill-in-the-blank",
"knowledge_point": [
"Mathematics",
"Algebra",
"Exponential Function Transformations"
]
}
</post_analysis>