\"\"

\

The qudractic equation is \"\".

\

The equation compare to quadratic equation, then a = 1, b = 3 and c = \"\"4.

\

The value of discriminant \"\".

\

\"\"                         (Evaluate power: \"\")

\

\"\"                                     (Simplify)

\

\"\"

\

Since the discriminant is positive, the equation has two real roots. \"\"

\

The equation has two real roots.