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Ber [7]
2 years ago
9

Which of the following statement(S) are true of the discriminant?

Mathematics
2 answers:
Zarrin [17]2 years ago
8 0

SOS

Answer:

The answers are:

  1. The discriminant is b^2-4ac in the quadratic formula.
  2. The discriminant is the radicand of the quadratic formula.
  3. The discriminant is the value under the radical in the quadratic formula.

<em>Hope this helps!!</em>


lana [24]2 years ago
5 0

Hello from MrBillDoesMath!

Answer:    A, C, D

Discussion:

The solution of the quadratic equation  ax^2 + bx + c = 0  is


x =        ( -b  +\-   (b^2 - 4ac) ^ (1/2) ) /2a


The expression b^2 - 4ac is called the discriminant, occurs in the numerator of the solution,  and also occurs inside a square root (called a radicand).

The question, while intelligible, should be stated more clearly.  

Regards, MrB

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