PRC-2 · Chapter 1 · Question 33 of 45
In the quadratic formula x = [-b ± √(b^2 - 4ac)] / 2a, what is the term (b^2 - 4ac) specifically called?
Test yourself: pick an answer
Reveal answer & explanation
Correct answer: C) The Discriminant
Explanation
The term b^2 - 4ac is the discriminant. It is used to determine the nature of the roots (whether they are real, equal, or imaginary).
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