Geometria analityczna

P (-2,-13)

P (13,2)

P (-13, 2)

P (-2, 13)

$\left(x+3\right)^2+\left(y+1\right)^2=18$

$\left(x-3\right)^2+y^2=9$

$\left(x+3\right)^2+\left(y-1\right)^2=9$

$\left(x-3\right)^2+\left(y-1\right)^2=18$

$-\frac{1}{4}x+10$

$-\frac{1}{2}x+6$

$\frac{1}{2}x-6$

$-\frac{1}{6}x-2$

 $m=2-2\sqrt{2}$  

 $m=-2$  

 $m=2$  

 $m=-2+2\sqrt{2}$  

$C\left(14,\ -2\right),\ D\left(-1,\ 4\right),\ E\left(-\frac{3}{4},-\frac{2}{3}\right)$

$C\left(\frac{1}{4},\ -2\right),\ D\left(-1,3\frac{3}{4}\right),\ E\left(-3,2\right)$

$C\left(-\frac{1}{4},\ 5\frac{1}{2}\right),\ D\left(1,3\frac{1}{4}\right),\ E\left(3,\ \frac{1}{2}\right)$

$C\left(-1,\ 5\frac{1}{2}\right),\ D\left(1,3\right),\ E\left(3,\ \frac{1}{2}\right)$

$y=ax+b$

$y=ax^2+bx+c$

$Ax+By+C=0$

$y=\left(x-x_s\right)^2+\left(y-y_s\right)^2$

$y=ax+b$

$0=Ax+By+C$

$r^2=\left(x-x_s\right)^2+\left(y-y_s\right)^2$

$0=ax^2+bx+c$

 $0=-\frac{1}{2}x+2y-12$ 

 $y=-\frac{1}{2}x-6$ 

 $0=x+2y-6$ 

 $y=6x-12$ 

$\cos\ x=\frac{-2\sqrt{5}}{5}$

$\cos\ x=\frac{2\sqrt{5}}{5}$

$\cos\ x=-\frac{\sqrt{5}}{5}$

$\cos\ x=\frac{\sqrt{5}}{5}$

$P\left(\frac{1}{1000},1\frac{1}{1000}\right)$

$P\left(\frac{1}{5},1\frac{1}{5}\right)$

$P\left(\frac{1}{100},1\frac{1}{100}\right)$

$P\left(0,1\right)$