Find the discriminant of the following quadra | vedclass

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(B) The given quadratic equation is in the form $ax^{2} + bx + c = 0$.Comparing $4x^{2} - 12x + 9 = 0$ with the standard form,we get $a = 4$,$b = -12$

Vedclass · Accepted Answer

$0$

Vedclass · Answer

(B) The given quadratic equation is in the form $ax^{2} + bx + c = 0$.Comparing $4x^{2} - 12x + 9 = 0$ with the standard form,we get $a = 4$,$b = -12$,and $c = 9$.The discriminant $D$ of a quadratic equation is given by the formula $D = b^{2} - 4ac$.Substituting the values,we get $D = (-12)^{2} - 4(4)(9)$.$D = 144 - 144$.$D = 0$.Therefore,the discriminant of the given quadratic equation is $0$.

Find the discriminant of the following quadratic equation: $4x^{2} - 12x + 9 = 0$.

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