Math Problem Statement

Diketahui lingkaran 1 sepusat dengan lingkaran 2 dan melalui titik (2,8) jika persamaan lingkaran adalah x²+y²-x+2y-5=0 maka tentukan persamaan lingkaran 1

Solution

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Math Problem Analysis

Mathematical Concepts

Circle Geometry
Coordinate Geometry
Equation of a Circle

Formulas

Distance formula
Standard form of circle equation

Theorems

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Suitable Grade Level

High School