Math Problem Statement

Tentukan koordinat pusat, puncak, fokus panjang sumbu mayor panjang sumbu minor, nilai ekstenstis, persamaan direktis, panjang latusrektrum 9x^2 + 4y^2 +72- By + 4 = 0

Solution

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Math Problem Analysis

Mathematical Concepts

Analytic Geometry
Ellipses
Conic Sections

Formulas

Standard form of ellipse equation: (x-h)^2/a^2 + (y-k)^2/b^2 = 1
Distance formula for foci: c^2 = a^2 - b^2
Eccentricity formula: e = c/a

Theorems

Ellipse Geometry Theorem
Focus-Directrix Property of Ellipse

Suitable Grade Level

Grades 11-12 (Pre-Calculus)