solve the following quadratic equation by completing the square. if you need to round to the nearest tenth. x² - 20x = -75

1 answer:

5 0

The Answer should be either x=15 or x=5 I got both.

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Alexeev081 [22]

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Alex Ar [27]

Answer:

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belka [17]

Part A: 15MPH
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ladessa [460]

1. y = 4x - 3
2. y = -x + 4
3. y = 1/3x +1
4. y = ----
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8.
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10.
11.
12.

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