Math Problem Statement
Solution
The problem provided asks to map the point on the graph of to its corresponding point on the graph of , where .
Step-by-Step Solution:
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Transformation Formula: The transformation involves:
- A horizontal shift of units to the right because of ,
- A vertical stretch by a factor of (reflection and scaling),
- A vertical shift up by units because of .
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Original Point: Start with from the graph of .
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Horizontal Shift: The transformation means shifting the -coordinate 3 units to the right: So, the new point becomes .
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Vertical Stretch and Reflection: Apply the vertical transformation . This means multiplying the -coordinate by : Now, the point is .
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Vertical Shift: Finally, add 4 to the -coordinate because of the : So, the final transformed point is .
Final Answer:
The point on the graph of maps to on the graph of .
Would you like further explanation or any details on the steps?
Follow-up Questions:
- How does a vertical stretch affect the graph of a function?
- What would happen if we had a transformation like instead of ?
- How does the reflection caused by a negative coefficient affect the shape of the graph?
- Can you describe what a horizontal shift does to the domain of a function?
- What happens to a point if only a vertical shift is applied without any stretch or reflection?
Tip:
When working with transformations, always apply horizontal shifts before vertical transformations (stretches and shifts) for clarity!
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Math Problem Analysis
Mathematical Concepts
Function Transformation
Horizontal Shift
Vertical Stretch
Reflection
Vertical Shift
Formulas
p(x) = -2f(x - 3) + 4
Theorems
Transformation of Functions
Suitable Grade Level
Grades 9-11