Calvar4eeah
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How can 2x2 = x2 + 4x + 8 be set up as a system of equations?

y = x2 - 4
y = x2 + 2x + 8

y = x2
y = x2 + 4x + 8


y = 2x2
y = x2 + 4x + 8

y = x2
y = 2x + 8

Respuesta :

meerkat18
we are asked in the problem to get the linear equations that results to 2x2 =x2 + 4x +8. In this case, the two equations on each sides can be equal to y in which the two equations are then identical. The systems of equations that has the right answer is C. 
calculista

Answer:

[tex]y=2x^{2}[/tex]

[tex]y=x^{2} +4x+8[/tex]

Step-by-step explanation:

we have

[tex]2x^{2} =x^{2} +4x+8[/tex] -----> original equation

To set up as a system of equations

Let the left side of the equation ------> equation A

Let the right side of the equation ------> equation B

so

[tex]y=2x^{2}[/tex] -------> equation A

[tex]y=x^{2} +4x+8[/tex] -----> equation B

The system of equations will have the same solutions for x that the original equation

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