Math Problem Statement
Diketahui persamaan garis p adalah 4x9y 2. Jika garis tersebut ditransformasikan oleh transformasi T, akan diperoleh bayangan garis p' dengan persamaan 9x + 4y + 2 = 0. Transformasi T tersebut adalah.
Solution
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Math Problem Analysis
Mathematical Concepts
Linear Equations
Transformation
Matrix Rotation
Formulas
Equation of a line: ax + by = c
Rotation matrix for 90 degrees: [[0, -1], [1, 0]]
Theorems
Matrix transformation for rotation
Geometric transformations in the coordinate plane
Suitable Grade Level
Grades 10-12