Math Problem Statement
1Diketahui: f(x)=8+5x direfleksikan oleh garis
a) x=4
b) y=-2
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Solution
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Math Problem Analysis
Mathematical Concepts
Coordinate Geometry
Reflection of Functions
Linear Functions
Formulas
Reflection over vertical line x = a: (x', y') = (2 * a - x, y)
Reflection over horizontal line y = b: (x', y') = (x, 2 * b - y)
Theorems
Reflection across a line in coordinate geometry
Suitable Grade Level
Grades 10-11
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