Professores Online » Boboba https://www.professoronline.net Thu, 13 Jun 2024 14:08:46 +0000 pt-BR hourly 1 https://wordpress.org/?v=4.1.41 XXXXXXXXXX Distancia da reta até o circulo, tangente. XXXXXXXXXXXXX https://www.professoronline.net/xxxxxxxxxx-distancia-da-reta-ate-o-circulo-tangente-xxxxxxxxxxxxx/ https://www.professoronline.net/xxxxxxxxxx-distancia-da-reta-ate-o-circulo-tangente-xxxxxxxxxxxxx/#comments Tue, 27 May 2014 20:38:04 +0000 Determine, em cada caso, as equações das tangentes a ? traçadas por P:

b) ?: x²+y²-2x+4y+1=0 e P(5,-4)

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