Math Problem Statement
Describe the transformations of the function f(x) = 2√(x - 9).
Solution
To describe the transformations of the function , consider the following:
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Horizontal Shift: The expression indicates a shift to the right by 9 units.
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Vertical Stretch: The coefficient 2 outside the square root indicates a vertical stretch by a factor of 2.
These transformations modify the parent function .
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Math Problem Analysis
Mathematical Concepts
Functions
Transformations
Square Root Functions
Formulas
f(x) = 2√(x - 9)
Theorems
Transformation of functions
Suitable Grade Level
Grades 9-11