Question

0. What is the discriminant of the quadratic equation √3x^2 + √5x – 2√3=0? (B) - 19 (C) 29 (D) - 29 (A) 19​

Answer 1

Step-by-step explanation:

Correct option is

B

64

Comparing 3

3

x

2

+10x+

3

by ax

2

+bx+c=0.

a=

3

,b=10 and c=

3

Discriminant (D)=b

2

−4ac

=(10)

2

−4×3

3

×

3

=100−4×3×3

=100−36

=64

Hence, option (B) is correct.