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kirill [66]
3 years ago
14

What number must be added to the polynomial to complete the square? x^2 + 7x

Mathematics
1 answer:
Virty [35]3 years ago
7 0
It could be: (x + 7/2)^2 = x^2 + 7x + 49/4
So you should add it by 49/4.
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A real estate agent sells a house for $92,000. She receives a 6% commission on the sale of the house.
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Answer:

Step-by-step explanation:

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3 years ago
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8 0
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3 years ago
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sergiy2304 [10]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Suppose a geometric sequence has a common ratio of 5. What is the next term after 9?
creativ13 [48]

Answer:

<h2>            45</h2>

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<h3>9·5 = 45</h3>
8 0
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