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Tags

#mathematics #pre-calculus

Question

What is the discriminant \(\Delta\) of a quadratic equation \(a^2x+bx+c = 0\)

Answer

\(\Delta = b^2 - 4ac\)

Tags

#mathematics #pre-calculus

Question

What is the discriminant \(\Delta\) of a quadratic equation \(a^2x+bx+c = 0\)

Answer

?

Tags

#mathematics #pre-calculus

Question

What is the discriminant \(\Delta\) of a quadratic equation \(a^2x+bx+c = 0\)

Answer

\(\Delta = b^2 - 4ac\)

status | not learned | measured difficulty | 37% [default] | last interval [days] | |||
---|---|---|---|---|---|---|---|

repetition number in this series | 0 | memorised on | scheduled repetition | ||||

scheduled repetition interval | last repetition or drill |

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