Question

The discriminant of √3x2 − 2√2x − 2√3 = 0 is

a) 32

b) 16

c) -32

d) -16​

Answer 1

Answer:

option (a)

D = 32

Step-by-step explanation:

a = √3

b = − 2√2

c = − 2√3

Discriminant D = b² - 4ac

= (− 2√2)² -4√3(− 2√3)

= 8 + 8 x 3 = 8 + 24 = 32