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zubka84 [21]
3 years ago
15

What is the discriminant of 3x2 + 6x = 2?

Mathematics
2 answers:
nadezda [96]3 years ago
7 0
12 times something cannot equal to 2 unless it is a negative number,is there a negative number included?
zhannawk [14.2K]3 years ago
4 0

Answer:

The discriminant of the given equation is 60

Step-by-step explanation:

\text{Given the equation }3x^2+6x=2

we have to find the discriminant of above equation.

Equation:\thinspace 3x^2+6x-2=0

\text{Comparing above equation with general quadratic equation }ax^2+bx+c=0

a=3, b=6 and c=-2

The discriminant can be calculated by the formula

D=b^2-4ac

D=6^2-4(3)(-2)

D=36+24=60

Hence, the discriminant of the given equation is 60

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