Jawab:
(x+2)² + (y- 3)² = 5 + 4 + 9= 3 √2
P(-2, 3)
A)gris tegak lurus 3x+4y = 12 melalui pusat
4x - 3y = 4(2)-3(-3)
4x - 3y = 17
B) Garis sejajr 3x+4y = 12 melalui (2, -3)
3x +4y = 3(2) + 4(-3)
3x + 4y = -6
C) jarak pusat dengan garis g = jar-jari lingkaran = 3√2
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Jawab:
(x+2)² + (y- 3)² = 5 + 4 + 9= 3 √2
P(-2, 3)
A)gris tegak lurus 3x+4y = 12 melalui pusat
4x - 3y = 4(2)-3(-3)
4x - 3y = 17
B) Garis sejajr 3x+4y = 12 melalui (2, -3)
3x +4y = 3(2) + 4(-3)
3x + 4y = -6
C) jarak pusat dengan garis g = jar-jari lingkaran = 3√2