Question

Determine the number of real solutions of -2x^2 +7x -3 = 0 Use the Discriminant!

Answer 1

Discriminant = 25, Possible Roots = 2 or 0

Explanation:

Discriminant Eq. : b^2 - 4ac

So b = 7, and a = -2, c = -3

`7^(2)-4(-2)(-3)`

49 - 24 = 25