QUESTION IMAGE
Question
a graph of $f(x)=x^{3}-3x^{2}-x + 5$ is shown. based on the graph, arnav determines one of the solutions to $x^{3}-3x^{2}-x + 5 = 0$ is $x = 2.7$. what are the other two solutions to this equation? round to the nearest tenth. enter your answers in the boxes.
Step1: Analizar la intersección con el eje x
Las soluciones de la ecuación $x^{3}-3x^{2}-x + 5=0$ son los valores de $x$ donde la gráfica de $y = x^{3}-3x^{2}-x + 5$ intersecta el eje $x$.
Step2: Leer valores de la gráfica
Observando la gráfica, aparte de $x = 2.7$, vemos que la gráfica intersecta el eje $x$ en aproximadamente $x=-1.3$ y $x = 1.6$.
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$x=-1.3$
$x = 1.6$