Use of the discriminant for a quadratic

Author:: Mark Willis

Move the slider to see the values of k for: 1 repeated zeros; 2 two distinct roots; 3 no real roots. Click check boxes on the right hand side to reveal answers.

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Snub Dodecahedron
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Factors of Positive Integers

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Astronomy
Start, Copy Segment
HL Lesson 22.2
Translations
Step 5

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