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sveta [45]
3 years ago
8

Use the Discriminant to describe the roots of each equation. Then select the best description.

Mathematics
2 answers:
meriva3 years ago
7 0
I think the answer would be D
vodomira [7]3 years ago
5 0
B^2 -4ac is the discriminant
5^2 -4*1*7
25-28= -3
Since the discriminant is negative the answer will be D non real roots.
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8 0
3 years ago
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AleksAgata [21]

Answer:

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Step-by-step explanation:

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3 0
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stira [4]

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MrMuchimi

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Note:

The x-coordinate could also be 1 or 6 because they have been used as domains as well.

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8 0
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