Question

Find the discriminant and then describe the nature of the roots of the equation.
2x^(2)+2x+5=0

Answer 1

DIScriminiant of ax^2+bx+c=0 is b^2-4ac

Answer 2

-36?

Answer 3

now can u?

Answer 4

YEP

Answer 5

now i need the nature would it be two unequal real roots?

Answer 6

So, if b^2-4ac<0 then no real solutions
if b^2-4ac=0 then one rea solution
if b^2-4ac>0 then two real solutions

Answer 7

so, what do u think?

Answer 8

no real solution