Option C
The solution of equation x^2+3x+4=0 is x= -3+- square root of -7/ 2
Solution: Need to identify correct option for solution of the equation x^2 + 3x + 4 = 0.
Given equation is quadratic equation. We can find solution of this equation using quadratic formula.
According to quadratic formula for general equation solution of the equation is given by
The given equation is So in our case, a = 1, b = 3 and c = 4
On applying quadratic formula we get
As i is square root of -1,
Hence correct option is C that is roots of quadratic equation
Step-by-step explanation: Tell me if i'm wrong