Subjek:Matematika/Materi:Lingkaran: Perbedaan antara revisi

Konten dihapus Konten ditambahkan
Baris 50:
: <math>d = r = \left\vert \frac {Ax_1+By_1+C}{\sqrt {A^2+B^2}} \right\vert</math>
: <math>d = r = \left\vert \frac {3 \times 1 + 4 \times 4 + 5}{\sqrt {3^2+4^2}} \right\vert</math>
: <math>d = r = \frac ({24}{5}</math>
 
: <math> \boldsymbol (x-x_p)^2 + (y-y_p)^2 = r^2</math>
: <math> \boldsymbol (x-1)^2 + (y-4)^2 = \frac {576}{25}</math>
:<math> x^2+y^2-2x-8y+17 - \frac {576}{25}=0</math>
:<math> 25x^2+ 25y^2 - 50x - 200y+ - 151=0</math>
 
==Kedudukan garis terhadap lingkaran==