Question

The determination of the quadratic equation 3x² -4x-2=0 is

Answer 1

Answer:

Step-by-step explanation:

The quadratic formula says that

x = -b +- $\sqrt{b^{2} -4ac}$ /2a

therefore,

a= 1, b= -4, c= -2

according to formula,

x= -(-4) +- $\sqrt{(-4)^{2}- 4*3*-2 }$ / 2*3

d = 4 +-20 / 6.   Answer

 

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