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