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Deffense [45]
3 years ago
10

•(5,25) •(4,16) •(3,9) •(2,4) •(1,1) The sequence is arithmetic because the terms have a common difference.

Mathematics
1 answer:
Sidana [21]3 years ago
4 0

Answer:

3. The sequence is not arithmetic because the terms do not have a common difference.

Step-by-step explanation:

These are ordered pairs in the form of (x, y), so I'll write them here with just the y from least to greatest so it's easier to read:

1, 4, 9, 16, 25

The 3 answers are:

  1. The sequence is arithmetic because the terms do not have a common difference.
  2. The sequence is not arithmetic because the terms have a common difference.
  3. The sequence is not arithmetic because the terms do not have a common difference.

First, look at the difference between each of the terms.

4-1=3\\9-4=5\\16-9=7

Second, an arithmetic sequence is a sequence where each consecutive term has a common difference over the last.

Finally, that leaves only answer 3. The sequence is not arithmetic because the terms do not have a common difference.

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Answer:

x = 9

Step-by-step explanation:

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4 years ago
What is the equation of the line that has a slope of -1 and goes through point (0, 5)?
Leni [432]
To answer the question above, know that one of the way of writing the equation of the line is through the point - slope form which is generally expressed as,
 
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Substituting the given data to the equation above,
 
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By simplification we get an answer of

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3 years ago
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Answer:

12(x+ 30)

Step-by-step explanation:

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12x+360

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So 12 is our highest common factor.

A common factor is a factor that is shared by two or more numbers. For example, a common factor of 8 and 10 is 2, as 2 is a factor of 8, and 2 is also a factor of 10. The highest common factor (HCF) is found by finding all common factors of two numbers and selecting the largest one

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Step-by-step explanation:

midpoint=(x1+x2)÷2,(y1+y2)÷2

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B and D are the correct answers
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