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1) Dada a reta S: 2x + y + 2= 0 e a circuferência de equação: (x – 1)² + (y – 1)² = 5 . Qual é posição da reta \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”S\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\” em relação a circuferência ??

2) Dada a reta R: 3x + 4y -11 = 0 e a circuferência de equação: (x -2 )² + (y -5 )² = 25 . Qual é posição da reta \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”R\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\” em relação a circuferência ??

3)Dado o polinômio p(x) = 2x³ – x² + x + 5 calcule p(2) – p( -1)

4) Adicionar os polinômio 7x² y³ + x³y – 2 e – x²y³ -5x³y + 3x²y² + 9

5) Multiplique o polinômio 3a²b + 2ab² – 7a²b² pelo polinômio 2ab – 3

6) efetue a divisão do polinômio x? – 10x³ + 24x² + 10X – 24 e x² – 6x + 5

In: Matemática Asked By: reblogue [4 ]

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