find the discriminant of quadratic equation 3 under root 2 x square minus under root 3 x minus 18 equal to zero
Answers
Answered by
15
heya folk.!!!
3√2x^2-3x-18=0 [it means it has equal roots given]
=) As you know that Discriminant D=b^2-4ac
here b is 3 and ,a =-3√2 >>and c=-18
=)D=3^2-4*3√2*(-18)
D=9+648√2
D=9(1+72√2) Ans
hope it help you
@rajukumar☺
3√2x^2-3x-18=0 [it means it has equal roots given]
=) As you know that Discriminant D=b^2-4ac
here b is 3 and ,a =-3√2 >>and c=-18
=)D=3^2-4*3√2*(-18)
D=9+648√2
D=9(1+72√2) Ans
hope it help you
@rajukumar☺
Similar questions