One of the two tables below shows data that can best be modeled by a linear function, and the other shows data that can best be modeled by a quadratic function. Identify which table shows the linear data and which table shows the quadratic data, and find formula for each model. linear function Table A x 0 f(x) 9 Table B X 0 1 g(x) 9 16 (f(x) 16 --Select-- quadratic function ✓ f(x) g(x) 27 42 61 3 4 2 23 30 37

Advanced Engineering Mathematics
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Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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### Identifying Data Models: Linear vs. Quadratic Functions

#### Introduction
One of the two tables below shows data that can best be modeled by a linear function, and the other shows data that can best be modeled by a quadratic function. Identify which table shows the linear data and which table shows the quadratic data, and find a formula for each model.

#### Table A
| x | 0 | 1 | 2 | 3 | 4 |
|---|---|---|---|---|---|
| f(x) | 9 | 16 | 27 | 42 | 61 |

#### Table B
| x | 0 | 1 | 2 | 3 | 4 |
|---|---|---|---|---|---|
| g(x) | 9 | 16 | 23 | 30 | 37 |

#### Linear Function Analysis
You can use the drop-down menu to select which function (f(x) or g(x)) corresponds to the linear function. Based on the examination of the data in Table A and Table B, it appears that the values in Table B increase by a constant amount (linear behavior), whereas the values in Table A do not increase by a constant amount (indicative of quadratic behavior).

| x  | 0  | 1  | 2  | 3  | 4  |
|----|----|----|----|----|----|
| g(x)| 9  | 16 | 23 | 30 | 37 |

#### Quadratic Function Analysis
The values in Table A can be shown to follow a quadratic pattern. The differences between consecutive terms show a second difference that is constant, indicating a quadratic function.

| x   | 0  | 1  | 2  | 3  | 4  |
|-----|----|----|----|----|----|
| f(x)| 9  | 16 | 27 | 42 | 61 |

#### Conclusion
By analyzing the tables, you can identify:
- Table A displays the quadratic data.
- Table B displays the linear data.

Select the function using the drop-down menu accordingly and input the formulas for each model.

Make sure to verify your calculations or use technology to assist in finding the exact formulas.

### Interactive Components
- **Drop-down Menu**: Use the provided drop-down menu to select `f(x)`
Transcribed Image Text:### Identifying Data Models: Linear vs. Quadratic Functions #### Introduction One of the two tables below shows data that can best be modeled by a linear function, and the other shows data that can best be modeled by a quadratic function. Identify which table shows the linear data and which table shows the quadratic data, and find a formula for each model. #### Table A | x | 0 | 1 | 2 | 3 | 4 | |---|---|---|---|---|---| | f(x) | 9 | 16 | 27 | 42 | 61 | #### Table B | x | 0 | 1 | 2 | 3 | 4 | |---|---|---|---|---|---| | g(x) | 9 | 16 | 23 | 30 | 37 | #### Linear Function Analysis You can use the drop-down menu to select which function (f(x) or g(x)) corresponds to the linear function. Based on the examination of the data in Table A and Table B, it appears that the values in Table B increase by a constant amount (linear behavior), whereas the values in Table A do not increase by a constant amount (indicative of quadratic behavior). | x | 0 | 1 | 2 | 3 | 4 | |----|----|----|----|----|----| | g(x)| 9 | 16 | 23 | 30 | 37 | #### Quadratic Function Analysis The values in Table A can be shown to follow a quadratic pattern. The differences between consecutive terms show a second difference that is constant, indicating a quadratic function. | x | 0 | 1 | 2 | 3 | 4 | |-----|----|----|----|----|----| | f(x)| 9 | 16 | 27 | 42 | 61 | #### Conclusion By analyzing the tables, you can identify: - Table A displays the quadratic data. - Table B displays the linear data. Select the function using the drop-down menu accordingly and input the formulas for each model. Make sure to verify your calculations or use technology to assist in finding the exact formulas. ### Interactive Components - **Drop-down Menu**: Use the provided drop-down menu to select `f(x)`
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