pe2teadTRUshawners pe2teadTRUshawners

21-11-2016
Mathematics

contestada

Describe the roots of the equation shown below.

3x^2-10x-5=0

A. There are two real, irrational roots.
B. There is one real, double root.
C. There are two real, rational roots.
D. There are two complex roots.
...?

Respuesta :

syed514 syed514

21-11-2016

10 +- sqrt( 100 + 60 ) / 6
A is the correct answer

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