Marinada '23

[lang=hr] Neka pravac $p$ prolazi ishodištem i na kružnicama $x^2+y^2-10x=0$ i $x^2+y^2+12x-4y=0$ odsijeca tetive jednakih duljina. Postoje dva moguća pravca $p$. Koji je nagib pravca s većim nagibom? [/lang] [lang=en] Let the line $p$ pass through the origin so that it cuts chords of equal length on the circles $x^2+y^2-10x=0$ and $x^2+y^2+12x-4y=0$. There are two possibilities for $p$. What is the slope of the line with the steeper slope? [/lang]