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Measure skillsfrom any curriculum
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from any curriculum
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5 questions
Show answers
- Q160s
- Q260s
- Q3
What is the nature of the roots of the quadratic equation if the value of its discriminant is zero?
The roots of a quadratic equation rational and not equal.
The roots of a quadratic equation are real and not equal
The roots of a quadratic equation are real and equal.
The roots of a quadratic equation are irrational and not equal.
60s - Q4
Which of the following quadratic equations has no real roots?
60s - Q560s
