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Geometria Analítica – 3º ano – circunferência
Ponto A (2,-3) e B (-2,0)
a) Qual a equação da circunferência de centro em A e raio AB ?
b) Qual equação da reta tangente a circunferência no ponto A ?
c) Determine os pontos de interseção da circunferência com os eixos cartesianos:
d) Determine a equação da reta tangente a circunferência que é paralela a reta tangente no ponto A :
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