Answer
Discriminant: $16$;
Roots/solutions: Two rational numbers
Work Step by Step
Let us determine the discriminant of the quadratic equation $x^2+2x-3=0$
which can be calculated as: $D=b^2-4ac=(2)^2+12=16$
This implies that $D$ represents a positive real number and a perfect square with solution of two unequal real numbers.
Therefore, the roots /solutions will be of Two rational numbers.
Hence, our answer is:
Discriminant: $16$;
Roots/solutions: Two rational numbers
