Please help :)
Describe the nature of the roots for this equation.

3x^2+x-5=0

A. Two complex roots
B. Two real, rational roots
C. One real, double root
D. Two real, irrational roots

Question

Please help :)
Describe the nature of the roots for this equation.

3x^2+x-5=0

 		A.	Two complex roots
 		B.	Two real, rational roots
 		C.	One real, double root
 		D.	Two real, irrational roots

anonymous · Answer

well first we must find its roots.
Do you know how?

anonymous · Answer

nope :/

anonymous · Answer

No idea?

anonymous · Answer

idk i think the first step is the quadratic formula?

anonymous · Answer

Yeah sure lets do the quadratic equation have you tried the problem already?

anonymous · Answer

not yet

anonymous · Answer

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

anonymous · Answer

-1+-$$-1+- \sqrt{1 - 4(3) (-5)} / 6$$

anonymous · Answer

the entire thing is divided by 6 right??

anonymous · Answer

-1+-|dw:1436851541331:dw|