Medals Awarded!

How many and of what type are the solutions to x2 + 2x + 4 = 0?
No real solutions

Two identical rational solutions

Two different rational solutions

Two irrational solutions

Question

Medals Awarded!


How many and of what type are the solutions to x2 + 2x + 4 = 0? 
No real solutions 

 Two identical rational solutions 

 Two different rational solutions 

 Two irrational solutions

anonymous · Answer

Of course you again LOL! @julian25

anonymous · Answer

u must see the determinant
if the equations is
ax^2 +bx+c
the determinant is
b^2 -4ac

anonymous · Answer

discriminant sorry, deteminant is in spanish

anonymous · Answer

4-16
No se preocupe, hablo los dos idiomas

anonymous · Answer

ok so it is negative

anonymous · Answer

negative 12

anonymous · Answer

when u use the quadratic equation 
a discrimiant negative meants that u wil have complex solutions (no real solutions) |dw:1374163772918:dw|