What is the number of real solutions?
–11x2 = x + 11

cannot be determined
one solution
two solutions
no real solutions

Question

What is the number of real solutions?
–11x2 = x + 11

cannot be determined
one solution
two solutions
no real solutions

anonymous · Answer

I think it is cannot be determined... but I want someone to check my answer.

anonymous · Answer

rewrite:
$$11x^2+x+11=0$$

a = 11, b = 1, c = 11

$$b^2-4ac= 1-4(11)(11) <0 \Rightarrow \text{complex zeros}$$

anonymous · Answer

So there are zero solutions?

anonymous · Answer

anonymous · Answer

There are two real solutions!

anonymous · Answer

nope

anonymous · Answer

Negative Discriminant 

 b² − 4ac < 0  No Real Solutions	
 Two Imaginary Solutions

anonymous · Answer

there you go!

anonymous · Answer

So there are no real solutions?

anonymous · Answer

yep