The roots of the quadratic equation2xsquare + x-4=0 by quadratic formu

1.	The roots of the quadratic equation2xsquare + x-4=0 by quadratic formula
Answer» ANSWER: Formula method X = -b±√b²-4ac 2a x= -1±√1²-4(-8) 2(2) x= -1±√33 4 x=-1+√33 or -1-√33 4 4

The roots of the quadratic equation2xsquare + x-4=0 by quadratic formula

Answer»

ANSWER:

Formula method

X = -b±√b²-4ac

x= -1±√1²-4(-8)

2(2)

x= -1±√33

x=-1+√33 or -1-√33

4 4

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The roots of the quadratic equation2xsquare + x-4=0 by quadratic formula

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