example of direct variation (make tables)
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Step-by-step explanation:
For example, if y varies directly as x, and y = 6 when x = 2, the constant of variation is k = = 3. Thus, the equation describing this direct variation is y = 3x. ... As previously stated, k is constant for every point; i.e., the ratio between the y-coordinate of a point and the x-coordinate of a point is constant.
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Step-by-step explanation:
x 2 4 6 8 10 12 14 16 18
y 4 6 8 10 12 14 16 18 20
In the above table, as x is increasing, y is also increasing.
Hope this helps u...
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