Math Problem Statement
The x’y’-coordinate system has been rotated θ degrees from the xy-coordinate system. The coordinates of a point in the xy-coordinate system are given. Find the coordinates of the point in the rotated coordinate system.
a.Θ = 90o, (0, 3)
Solution
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Math Problem Analysis
Mathematical Concepts
Coordinate Geometry
Rotation of Axes
Formulas
x' = x cos θ + y sin θ
y' = -x sin θ + y cos θ
Theorems
Rotation Transformation
Suitable Grade Level
Grades 10-12
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