Math Problem Statement
Solution
The sequence provided in the image is:
Let’s analyze the pattern to predict the next numbers:
- From to : Subtract 7.
- From to : Add 3.
- From to : Subtract 33.
- From to : Add 5.
So, it appears that the sequence alternates between subtraction and addition, with the differences increasing.
Following this pattern, the next step should involve subtraction, increasing the previous subtraction difference. The subtraction pattern is: -7, -33, so the next subtraction could be . Subtracting 59 from gives:
The following step should be an addition, and if we follow the addition pattern, it is increasing by 2 (from 3 to 5). Therefore, the next addition should be . Adding 7 to gives:
So, the next two numbers in the sequence are and , which matches option A (-34 and -20) as the correct choice for this pattern.
Would you like further details on how to analyze number patterns, or do you have any other questions?
Related Questions:
- What is an arithmetic progression, and how does it differ from a sequence like this?
- How can we identify if a sequence is geometric or arithmetic?
- What other types of sequences follow alternating patterns like this one?
- Can sequences be modeled by mathematical functions, and if so, how?
- How do recursive sequences differ from standard numerical sequences?
Tip:
When analyzing sequences, look for consistent patterns in differences or ratios between consecutive terms to identify whether they follow a specific rule (e.g., arithmetic, geometric, or alternating).
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Math Problem Analysis
Mathematical Concepts
Number Sequences
Pattern Recognition
Formulas
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Theorems
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Suitable Grade Level
Grades 6-8
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