Algebra and Trigonometry, 8th edition
The direct variation model is and the value of .
The table for direct variation model, at .
x |
at |
(x, y) |
2 |
|
(2, 8) |
4 |
|
(4, 32) |
6 |
|
(6, 72) |
8 |
|
(8, 128) |
10 |
|
(10, 200) |
Draw a coordinate plane.
Plot the points on a rectangular coordinate system.
The table for direct variation model, at .
|
2 | 4 | 6 | 8 | 10 |
|
8 | 32 | 72 | 128 | 200 |
Graph :
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