Math Problem Statement
Solution
The problem asks about the function and how its graph compares to the graph of .
Analysis:
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Function :
- The function is a transformation of the basic exponential function .
- The expression inside the exponent represents a horizontal shift. Since is the same as , it indicates a shift to the right by 1 unit.
- The +5 outside the exponential term indicates a vertical shift of 5 units upwards.
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Function :
- This is the standard exponential function with a base of 3.
- The graph of this function passes through the point and increases rapidly as increases.
Comparison:
- The graph of will look very similar to the graph of , but:
- It will be shifted 1 unit to the right (because of ).
- It will be shifted 5 units upward (due to the +5).
Conclusion:
The graph of is a transformation of , shifted 1 unit to the right and 5 units upward.
Would you like more details about the transformations or have any questions about how this applies to other functions?
Here are some related questions for further exploration:
- How would the graph change if the shift was to the left instead of to the right?
- How would the graph behave if the vertical shift was down instead of up?
- What happens to the graph if the exponent is increased by a larger constant, such as ?
- How would the graph change if we used a base other than 3, like ?
- What effect does changing the vertical shift have on the asymptote of the function?
Tip: When analyzing shifts in functions, remember that horizontal shifts involve changes inside the function, while vertical shifts affect the function outside the exponent.
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Math Problem Analysis
Mathematical Concepts
Function Transformation
Exponential Functions
Graph Shifting
Formulas
f(x) = 3^(x-1) + 5
g(x) = 3^x
Theorems
Exponential growth behavior
Properties of function transformations
Suitable Grade Level
Grades 10-12
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