The discriminant of a quadratic equation is the value b2 – 4ac. what is the value of the discriminant of 0 = –2x2 + 6x + 13?

we know that

In a quadratic equation of the form

the discriminant is equal to

in this problem we have

so

substitute the values in the formula

therefore

the answer is

the value of the discriminant is

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !