Compute the Discriminant $$4 x ^ { 2 } = - 2 x - 7$$

Multiple Choice

Compute the discriminant. Then determine the number and type of solutions for the given equation.
- $$4 x ^ { 2 } = - 2 x - 7$$

A) $- 108$ ; two complex imaginary solutions
B) 116; two unequal real solutions
C) 0 ; one real solution