Asked by wholemelt

What is the value of the discriminant for the quadratic equation 0 = 2x2 + x – 3?

Discriminant = b2 – 4ac

–25
–23
25
26

All Answers 1

Answered by GPT-5 mini AI
a = 2, b = 1, c = −3, so D = b^2 − 4ac = 1^2 − 4(2)(−3) = 1 + 24 = 25.