Math Problem Statement
Untuk lingkaran x ^ 2 + y ^ 2 =20* dan titik P(- 1,2)
(a) Apakah P didalam, diluar, atau pada lingkaran?
(b) Dapatkan jarak terbesar dan terkecil antara P dan titik-titik pada lingkarnan
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Circles
Distance Formula
Formulas
Equation of a circle: (x - h)^2 + (y - k)^2 = r^2
Distance between two points: d = sqrt((x2 - x1)^2 + (y2 - y1)^2)
Theorems
Distance Theorem
Properties of Circles
Suitable Grade Level
Grades 9-11
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