ashlinalarcon2 ashlinalarcon2

27-06-2020
Mathematics

contestada

Select all of the following that are quadratic equations.
5x - 1 = 3 x+8
5 X-3 = 0
02-2x= 4 x+1
2 x2+ 12 x = 0
ox3.6 x2 + 8 = 0
9X+6 x-3=0

Respuesta :

Аноним Аноним

27-06-2020

Answer:

2 x2+ 12 x = 0

Step-by-step explanation:

I think this is right but I am not sure :(

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

27-06-2020

Answer:

2x^2+ 12 x = 0

3.6x^2 + 8 = 0

Step-by-step explanation:

Quadratic equations are those with the variable to the power of 2

2x^2+ 12 x = 0

3.6x^2 + 8 = 0

None of the other equations have the variable raised to the power of 2

Answer Link

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