9.7: Ecuaciones Racionales y Aplicaciones- Respuestas a los Ejercicios de Tareas
- Page ID
- 117506
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Ecuaciones Racionales
- \(-\dfrac{1}{2},\dfrac{2}{3}\)
- \(2\)
- \(-5\)
- \(\dfrac{16}{3},5\)
- \(-\dfrac{1}{5},5\)
- \(0,5\)
- \(\dfrac{2}{3}\)
- \(-\dfrac{2}{3}\)
- \(-10\)
- \(-3,1\)
- \(\dfrac{1}{3}\)
- \(5,10\)
- \(2\)
- \(10\)
- \(-1\)
- \(1\)
- \(1\)
Desigualdades racionales
- \((-1,3)\)
- \((-1,\infty )\)
- \((-\infty, 0)\cup (5,9)\)
- \([-12,1)\cup [4,\infty )\)
- \((-\infty, 0]\cup [2,3)\)
- \((\infty, -6]\cup (4,\infty )\)
Problemas de tasa de trabajo
- \(4\)y\(6\) horario
- \(2\)y\(3\) horario
- \(4\)y\(12\) horario
- \(1\dfrac{1}{3}\)días
- \(8\)días
- \(2\)días
- \(9\)horas
- \(16\)horas
- \(15\)horas
- \(5\dfrac{1}{4}\)minutos
- \(24\)min
- \(6\)y\(12\) horario
- \(7\)y\(17\dfrac{1}{2}\) minutos
- \(21\)y\(15\) minutos
Problemas de movimiento uniforme
- \(60\)km/hr,\(80\) km/hr
- \(200\)km/hr
- \(3.033\)km/hr
- \(30\)mph,\(40\) mph
- \(36\)mph
- \(40\)mph,\(60\) mph
- \(4\)mph
Problemas de ingresos
- \(12\)
- \(24\)
- \(20\)
- \(25\)y\($18\) cada uno