Math Problem Statement
Solution
The given question asks for the equation of the new function when certain transformations are applied to the absolute value parent function .
Transformations:
-
Horizontal compression by a factor of 11:
- A horizontal compression is applied by multiplying the input by 11. This affects the equation inside the absolute value brackets. So, becomes .
-
Shift upward by 4 units:
- This transformation adds 4 to the output of the function, shifting the graph upward by 4 units. So the new equation becomes .
Conclusion:
The correct equation is , which corresponds to option A.
Would you like further details or have any questions? Here are some related questions for practice:
- How does a horizontal stretch differ from a horizontal compression?
- What happens if you shift the function downward instead of upward?
- How would you describe a vertical stretch of the function ?
- What is the general form of a transformed absolute value function?
- If the function were shifted to the left or right, how would the equation change?
Tip: Remember that horizontal transformations affect the input , and vertical transformations affect the output of the function.
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Math Problem Analysis
Mathematical Concepts
Transformations of Functions
Absolute Value Functions
Formulas
F(x) = |ax| + k for horizontal compressions and vertical shifts
Theorems
Transformation of absolute value functions
Suitable Grade Level
Grades 9-11
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