Answer
Discriminant: $-8$;
Roots/solutions: Two imaginary numbers which will be complex conjugates of one another.
Work Step by Step
Let us determine the discriminant of the quadratic equation $2x^2-4x+3=0$
which can be calculated as: $D=b^2-4ac=16-24=-8$
This implies that $D$ represents a negative real number and with solution of two imaginary numbers.
Hence, our answer is:
Discriminant: $-8$;
Roots/solutions: Two imaginary numbers which will be complex conjugates of one another.