In these sequences:3,8,10,16,17,19,25,  and 11,19,21,22,23,24,28 the answer for the other sequence is 2,6,7,23,28,29,30 what mathematical operation was use to get this answer?

Let's examine the sequences and see what mathematical operation might be used to arrive at the answer.

### Given Sequences:

- **Sequence 1:** \(3, 8, 10, 16, 17, 19, 25\)
- **Sequence 2:** \(11, 19, 21, 22, 23, 24, 28\)
- **Resulting Sequence:** \(2, 6, 7, 23, 28, 29, 30\)

We need to figure out what operation leads from the first two sequences to the resulting sequence.

### Step-by-Step Analysis:

Let's compare each pair of corresponding numbers from the first two sequences and the resulting sequence:

1. **First pair:** 
   - From Sequence 1: \(3\)
   - From Sequence 2: \(11\)
   - Result: \(2\)

   Possible operation: 
   - \(11 - 3 = 8\), but that doesn't match the result of 2.
   - \(11 \div 3 \approx 3.67\), also doesn't match.
   - **Maybe subtraction with an adjustment**: \(3 - 1 = 2\).

2. **Second pair:**
   - From Sequence 1: \(8\)
   - From Sequence 2: \(19\)
   - Result: \(6\)

   Possible operation:
   - \(19 - 8 = 11\), but doesn't match 6.
   - \(8 - 2 = 6\) (Similar to the pattern of subtracting 1 earlier).
   - Possible operation: \(19 - 13 = 6\), but that seems inconsistent with the prior.

3. **Third pair:**
   - From Sequence 1: \(10\)
   - From Sequence 2: \(21\)
   - Result: \(7\)

   Possible operation:
   - \(21 - 10 = 11\), but doesn't match 7.
   - **Adjust by subtraction**: \(10 - 3 = 7\).

4. **Fourth pair:**
   - From Sequence 1: \(16\)
   - From Sequence 2: \(22\)
   - Result: \(23\)

   Possible operation:
   - \(16 + 7 = 23\), a simple addition of 7.

5. **Fifth pair:**
   - From Sequence 1: \(17\)
   - From Sequence 2: \(23\)
   - Result: \(28\)

   Possible operation:
   - \(23 + 5 = 28\).

6. **Sixth pair:**
   - From Sequence 1: \(19\)
   - From Sequence 2: \(24\)
   - Result: \(29\)

   Possible operation:
   - \(24 + 5 = 29\).

7. **Seventh pair:**
   - From Sequence 1: \(25\)
   - From Sequence 2: \(28\)
   - Result: \(30\)

   Possible operation:
   - \(28 + 2 = 30\).

### Hypothesis on the Operation:

It seems that the operation alternates between **subtraction** and **addition**:

1. For the first three pairs, the operation could be subtracting a small number (like 1, 2, or 3) from the numbers in Sequence 1.
2. For the next four pairs, the operation could be **adding** increasing numbers (like 7, 5, 5, 2) to Sequence 2.

### Final Conclusion:

The mathematical operation is a combination of **subtraction for the first part** and **addition for the second part**. Specifically:

- Subtraction: For the first few terms, subtract a small number from Sequence 1.
- Addition: For the last few terms, add a progressively smaller number to Sequence 2.

---

Do you want details or have any questions?

Here are five related questions you might find interesting:
1. How can alternating operations help solve more complex sequences?
2. What role does pattern recognition play in sequence problems?
3. How can different types of arithmetic operations work together in sequences?
4. Are there any famous examples of mixed-operation sequences in mathematics?
5. How can sequences be analyzed visually to identify patterns?

**Tip:** When solving sequence problems, try both arithmetic and geometric operations. Sometimes, alternating patterns or mixed operations can reveal hidden structures in the sequence.

In these sequences: 3, 8, 10, 16, 17, 19, 25, and 11, 19, 21, 22, 23, 24, 28 the answer for the other sequence is 2, 6, 7, 23, 28, 29, 30. What mathematical operation was used to get this answer?

Learn how alternating subtraction and addition operations can be used to solve sequence problems. This detailed breakdown explores how numbers from two sequences are manipulated to arrive at a third sequence. Ideal for students in Grades 9-10.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation