Use a graphing calculator to determine the linear, quadratic, or exponential equation that best represents the data. For linear and quadratics, round slope, y -intercept, and coefficients to the nearest integer. For exponential, round a to the nearest integer and b to the nearest tenth. Month Average Rainfall (inches) 1 15.15 2 11.11 3 8.23 4 5.15 5 3.06 6 2.57
Use a graphing calculator to determine the linear, quadratic, or exponential equation that best represents the data. For linear and quadratics, round slope, y -intercept, and coefficients to the nearest integer. For exponential, round a to the nearest integer and b to the nearest tenth. Month Average Rainfall (inches) 1 15.15 2 11.11 3 8.23 4 5.15 5 3.06 6 2.57
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Use a graphing calculator to determine the linear, quadratic, or exponential equation that best represents the data. For linear and quadratics, round slope, y -intercept, and coefficients to the nearest integer. For exponential, round a to the nearest integer and b to the nearest tenth.
Month | Average Rainfall (inches) |
1 | 15.15 |
2 | 11.11 |
3 | 8.23 |
4 | 5.15 |
5 | 3.06 |
6 | 2.57 |
7 | 2.57 |
8 | 2.42 |
9 | 2.37 |
10 | 2.12 |
11 | 2.03 |
12 | 1.90 |
y=2(0.1x)
|
|
y=15(2.7x)
|
|
y=15(1.2x)
|
|
y=12(0.8x)
|
|
y=-12(1.2x)
|
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