Respuesta :

B I think.

I usually put the function into desmos and it'll graph it.
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Answer:

Option B The graph in the attached figure

Step-by-step explanation:

we have

[tex]f(x)=x^{3}-3x^{2} -4x[/tex]

Using a graphing tool

The x-intercepts of  the graph are the points [tex](-1,0), (0,0),(4,0)[/tex]

The x-intercepts are the values of x when the value of the function f(x) is equal to zero

The graph in the attached figure

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