Math Problem Statement

LATIHAN SOAL: 1. Tentukan pusat dan jari-jari lingkaran berikut ini ! a. 3x² + 3y² = 6 b. (x - 1)² + (y + 8)² = 9 2. Tentukan puat dan jari-jari lingkaran berikut ini ! a. x² + y² + 2x + 6y - 15 = 0 b. 4x² + 4y² - 16x + 8y + 11 = 0

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Circle equations
Completing the square

Formulas

Standard form of a circle equation

Theorems

-

Suitable Grade Level

High school