Math Problem Statement
The graph shows g(x), which is a translation of f(x)=x2. Write the function rule for g(x).
Solution
To write the function rule for , we need to determine how the graph of has been translated.
Steps to Identify the Transformation:
- Vertical Shift: If the graph is moved up by units, the new function is . If moved down, it is .
- Horizontal Shift: If the graph is moved right by units, the function becomes . If moved left, it becomes .
- Reflections & Stretches: If the graph is flipped downward, the function has a negative sign: . If it is stretched or compressed, a coefficient is added: .
Solution:
Please upload the graph so I can analyze the specific transformation and provide the exact function rule for .
Would you like an example of how different translations affect a function?
Here are five related questions:
- How does shifting a function horizontally affect its equation?
- What does the coefficient do in ?
- How do you reflect a function across the x-axis or y-axis?
- What is the vertex form of a quadratic function?
- How can you determine the equation of a parabola given its vertex?
Tip: The vertex of a quadratic function in the form is at .
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Math Problem Analysis
Mathematical Concepts
Functions
Quadratic Functions
Transformations of Functions
Formulas
Vertical Translation: g(x) = x² + k
Horizontal Translation: g(x) = (x - h)²
General Quadratic Transformation: g(x) = a(x - h)² + k
Theorems
Vertex Form of a Quadratic Function
Suitable Grade Level
Grades 8-10
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