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25-10-2020
Mathematics

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Find the discriminant of 3x2 - 10x=-2

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rococo908 rococo908

25-10-2020

Answer:

76

Step-by-step explanation:

Put all of the terms on one side:

3x² - 10x = -2

3x² - 10x + 2

Use the discriminant formula: D = b² - 4ac

Plug in a, b, and c:

D = b² - 4ac

D = (-10²) - 4(3)(2)

D = 100 - 24

D = 76

So, the discriminant is 76

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