Question

Find the discriminant of 3x²-2x-1=0​

Answer 1

Step-by-step explanation:

The value of discriminant is 16.

Hope it's Helpful!!

Answer 2

Answer:

16

Explanation:

Given equation is,

3x 2 +2x−1=0

We know, D=b

2 −4c

a=3,b=2,c=−1

D=2

2 −4×3×(−1)

D=4+12

∴D=16