Math Problem Statement
Persamaan bayangan fungsi f(x) = 3x - 2 akibat dilatasi pusat O factor skala -3 dilanjutkan refleksi terhadap sumbu X adalah
a. y = - 3x + 6
b. y = 1/3 * x + 6
c. y = - 1/3 * x - 6
d. y = - 3x - 6
e. y = 3x + 6
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Function Transformation
Geometric Transformations
Formulas
Dilatasi formula: f(x) → f(\frac{x}{k}) where k is the scale factor
Reflection formula: f(x) → -f(x) for reflection over the x-axis
Theorems
Transformation of functions
Properties of linear functions
Suitable Grade Level
Grades 10-12
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