Math Problem Statement
Solution
The graph provided shows a V-shaped function, which is a translation of the parent function . To find the equation of the translated function , we must analyze its shift and form.
Step-by-step approach:
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Determine the vertex (h, k):
The vertex of the parent function is located at (0, 0). In this case, the vertex of the function has shifted. From the graph, the vertex is at . Therefore, and . -
Determine the vertical stretch/compression (a):
The slope of the arms of the V in the parent function is 1. In this graph, the slope is still 1, meaning there is no vertical stretch or compression. Thus, . -
Form the equation:
The general form for a translated absolute value function is: Substituting the values , , and , we get:
Final Answer:
Let me know if you'd like further clarification or details!
Here are 5 related questions to expand on this:
- How would the graph change if ?
- What is the effect of changing the value of in the equation ?
- How would the equation change if the graph were translated 3 units down instead of up?
- How does the slope of the lines relate to the value of ?
- What would happen to the graph if was negative?
Tip: Always check both the vertex and the slopes when writing the equation of an absolute value function!
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Math Problem Analysis
Mathematical Concepts
Algebra
Absolute Value Functions
Translations of Functions
Formulas
f(x) = a|x - h| + k
Theorems
Absolute Value Function Transformation
Suitable Grade Level
Grades 8-10