Question

For quadratic equation ax2+bx+c=0 the expression (b2-4ac) is called

its ……………………………………

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Answer 1

Step-by-step explanation:

For quadratic equation ax2+bx+c=0 the expression (b2-4ac) is called it's discriminant

Answer 2

Answer:

Discriminant

Step-by-step explanation:

Discriminant is the solution of expression b²-4ac, which defines whether an equation is quadratic or not. If the expression b²-4ac ≥ 0, then only an equation is a quadratic equation.