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which system of equations can be used to find the roots of the equation 4x^5-12x^4+6x=5x^3-2x?

Respuesta :

hello :   The answer is D,

the last system

the system is ;  

y =4x^5-12x^4+6x

y = 5x^3-2x

We are given equation : [tex]4x^5-12x^4+6x=5x^3-2x[/tex].

We need to find the system of equations can be used to find the roots of the given equation.

We can see that left side of the equation is [tex]4x^5-12x^4+6x[/tex].

And Right side of the eqaution is [tex]5x^3-2x[/tex].

So, we could set each of the left and right side expression equal to y.

We get

[tex]y=4x^5-12x^4+6x[/tex] and

[tex]y=5x^3-2x[/tex] are the system of equations can be used to find the roots of the equation [tex]4x^5-12x^4+6x=5x^3-2x[/tex].