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Andrews [41]
4 years ago
11

If the roots of a quadratic equation are real,irrational,and unequal,the discriminant could have a value of

Mathematics
2 answers:
o-na [289]4 years ago
5 0

Answer:

8

Step-by-step explanation:

The condition for the discriminant b² - 4ac is

If b² - 4ac > 0 then roots are real, irrational and unequal

If b² - 4ac > 0 and a perfect square, roots are real, rational and unequal.

Thus

b² - 4ac = 8

katrin2010 [14]4 years ago
4 0

Answer:

3) 8

Step-by-step explanation:

Real and unequal:

B² - 4AC > 0

Irrational: B²-4AC not a perfect square

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Answer:

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