Math Problem Statement
tentukan bayangan garis y -5 x + 9 = 0 jika di T (-1) (3)
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Coordinate Geometry
Reflections
Linear Equations
Perpendicular Lines
Formulas
Equation of a line: y - y1 = m(x - x1)
Reflection of a point across another point: x' = 2x_T - x, y' = 2y_T - y
Theorems
Perpendicular Gradient Theorem
Suitable Grade Level
Grades 10-12