For a given quadratic equation $(a{x}^2+bx+c=0).$ We know that there are two possible

roots. The roots may be: real, real but equal, and complex.

$x^2-4x+4=0$ has real equal roots : $x=2$ and $x=2$

$x^2-4x+7=0$ has complex roots: $x=2+i*1\mathrm{.}732$ and $x=2-i*1\mathrm{.}732$

$x^2-5x-14=0$ has real roots $x=-7$ and $x=2$

We determine the root type for a given quadratic formula by look at the discriminant.

discriminant $=b^2-4ac$

If discriminant then the roots will be complex

If discriminant $=0,$ then the roots are equal and real

If discriminant $>0,$ then the roots are non$-$equal and real

Write an $m-$file that asks a user for the coefficients $a,b,$ and c from a quadratic

equation. Then, use conditional statements to determine the discriminant and decide the

type of roots and print the type of roots $-$ you don't actually have to find the roots.