Question

the value of discriminant of the quadratic equation 2x²-5x+3=0​

Answer 1

$2 {x}^{2} - 5x + 3 = 0 \\ a = 2 \\ b = - 5 \\ c = 3$

$\triangle = {b}^{2} - 4ac \\ \triangle = ( { - 5)}^{2} - 4(2)(3) \\ \triangle = 25 - 24 \\ \triangle = 1$