determining the value of the discriminant\nthe discriminant of a quadratic equation is the value…

determining the value of the discriminant\nthe discriminant of a quadratic equation is the value $b^{2}-4ac$. what is the value of the discriminant of $0 = - 2x^{2}+6x + 13$?

determining the value of the discriminant\nthe discriminant of a quadratic equation is the value $b^{2}-4ac$. what is the value of the discriminant of $0 = - 2x^{2}+6x + 13$?

Answer

Answer:

148

Explanation:

Step1: Identify a, b, c values

For the quadratic equation $0 = - 2x^{2}+6x + 13$, we have $a=-2$, $b = 6$, $c = 13$.

Step2: Calculate the discriminant

Substitute into $b^{2}-4ac$: $(6)^{2}-4\times(-2)\times13=36 + 112=148$.