Question

The discriminant of 3x2 +8x-1=0 is___________



Pls tell fast i will mark brainlist to the first answer​

Answer 1

Step-by-step explanation:

3x²+8x-1

D>0. (real roots)

D<0. (imaginary roots)

D=0. (equal roots)

a=3. ,b=8 ,c= -1

D=b²-4ac

=(8)²-4×3×(-1)

=64+12

=76

then D<76

so D<0 realroots