Math Problem Statement
The functions f and g are graphed in the same rectangular coordinate system, shown to the right. If g is obtained from f through a sequence of transformations, find an equation for g.What is the equation for g?
Solution
To determine the equation of from , let's analyze the transformations applied to the graph of to obtain the graph of .
Given the image, is a square root function, likely . The graph of is shifted upwards and possibly stretched.
Step-by-Step Analysis:
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Identify the basic function : This corresponds to the black graph in the image.
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Vertical shift: The blue graph appears to be a vertical translation of . It has been shifted up by 4 units.
Therefore, the equation for based on this shift is:
Thus, the equation for is:
Would you like more details on any specific part of this transformation process or have any further questions?
Related Questions:
- What would be the equation if was shifted 3 units down instead of up?
- How does a horizontal shift affect the equation of a square root function?
- What transformation occurs if ?
- How do combined transformations (e.g., vertical shift and horizontal stretch) affect the function?
- If , what transformation does represent?
Tip:
When identifying transformations, always consider how each parameter (vertical shift, horizontal shift, stretching, reflection) affects the function's graph.
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Math Problem Analysis
Mathematical Concepts
Functions
Transformations
Formulas
Vertical shift of functions
Theorems
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Suitable Grade Level
High School