Solve the equation 6, x, squared, plus, 6, x, minus, 13, equals, 06x 2 +6x−13=0 to the nearest tenth.
Question
Solve the equation 6, x, squared, plus, 6, x, minus, 13, equals, 06x 2 +6x−13=0 to the nearest tenth.
Solution
Claro, vamos a resolver la ecuación paso a paso.
La ecuación dada es:
Para resolver esta ecuación cuadrática, utilizaremos la fórmula cuadrática:
En esta ecuación, los coeficientes son:
Primero, calculamos el discriminante ():
Ahora, aplicamos la fórmula cuadrática:
Calculamos la raíz cuadrada de 348:
Entonces, tenemos dos soluciones:
Por lo tanto, las soluciones de la ecuación son aproximadamente:
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