Question

3. Determine the Determinant of the Quadratic
2x2 + 7x - 3=0

Answer 1

73 is the correct answer

Answer 2

73

Explanation:

I think you mean the discriminant.

You calculate it by using b^2 - 4ac

a = 2

b = 7

c = -3

So it would be 49 - 4 * 2 * -3

49 + 24

73