Respuesta :
Answer:
The answer is the option D
[tex]x=-2,0.6,3.4[/tex]
Step-by-step explanation:
we have
[tex]f(x)=5x-2[/tex]
[tex]g(x)=x^{3}-2x^{2}-x+2[/tex]
To solve the system of equations equate f(x) and g(x)
[tex]f(x)=g(x)[/tex]
The solution of the system of equations is the intersection points both graphs
Using a graphing tool
see the attached figure
The solutions of x are
[tex]x=-2,0.6,3.4[/tex]

The solutions to the equation f(x) = g(x) is −2, 0.6, 3.4.
The correct option is (A)
What is function?
An expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
given:
f(x)= 5x-2
g(x)= x³-2x²-x+2
Now, equate f(x)= g(x)
The solution is shown using graphical method.
By looking the graph, the graph of function g(x) touches the line f(x) at three point −2, 0.6, 3.4.
Hence, the solution of x will be −2, 0.6, 3.4.
Learn more about function here:
https://brainly.com/question/12719286
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