Math Problem Statement

Garis singgung sebuah lingkaran di titik (-1,1) adalah - 5x + y - 6 = 0 dan pusat lingkaran berada pada garis y + 3x = 5 Jika lingkaran memotong sumbu y di titik (0,y₁) dan (0, y₂), hitung nilai y1 + y2.

Solution

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Math Problem Analysis

Mathematical Concepts

Circle geometry
Quadratic equations
Coordinate geometry

Formulas

Standard form of a circle equation
Distance formula

Theorems

Properties of tangents to a circle

Suitable Grade Level

Grades 10-12