3 years ago

Which of the following indicates that the roots of a quadratic are irrational

1 answer:

6 0

Answer would be D You can have a rational discriminant for an irrational root, but you can also have rational discriminant for a rational root. So C is partially correct.

<span>All prime discriminants will result in an irrational root, but not all irrational roots have prime discriminants </span>

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Write 31/11 as a decimal. If necessary, use a bar to indicate with digit or group of digits repeats

Andrews [41]

Answer:

2.81

Step-by-step explanation:

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2 years ago

What is the range of the relation?

tia_tia [17]

The correct answer is (-2,1,2,8)

The range are the y- values

The explanation:

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2 years ago

Which point is NOT on the line y = 2x + 3?

yaroslaw [1]

Answer:

i thinks the answer of that is letter A

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ehidna [41]

Answer:

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2 years ago

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elixir [45]

Answer:

$462.50

Step-by-step explanation:

Find 25% of 1850:

1850(0.25)

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2 years ago