Question 437295
When the equation has the form {{{ ax^2 + b*x + c}}},
The discriminant is {{{ b^2 - 4a*c }}}
In your equation,
{{{ 6x^2 - 5x - 3 }}},
{{{ a = 6 }}}
{{{ b = -5 }}}
{{{ c = -3 }}}
{{{ b^2 - 4a*c = (-5)^2 - 4*6*(-3) }}}
{{{ b^2 - 4a*c = 25 + 72 }}}
discriminant = 97