Math Problem Statement
Tentukan bayangan garis dengan persamaan y=3x-5 setelah dirotasikan terhadap pusat O(0, 0) sebesar 90° berlawanan arah jarum jam.
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Linear Equations
Coordinate Geometry
Rotations
Formulas
Rotation formula (x', y') = (-y, x)
Gradient formula m = (y2 - y1) / (x2 - x1)
Equation of a line y = mx + c
Theorems
Rotation transformation in Cartesian plane
Suitable Grade Level
Grades 9-11
Related Recommendation
Rotation of Line Equation by 90 Degrees Counterclockwise Around the Origin
Rotate Line x + 3y = -5 90 Degrees CCW at (4, 5): Matrix Solution
90-Degree Counterclockwise Rotation of the Point (-3, 5) About the Origin
Rotation of Point (5,-3) by 90 Degrees Counterclockwise
Determine the Image of Line y = 5x + 4 under a 90-Degree Rotation