y=k/x
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variation
Yes.
A direct variation (!) or direct reelationship.
Direct variation is not a special case.
Yes, it is direct variation.
No, it is not a direct variation.
I have recently been doing all these direct variation problems but not every linear relationship is a direct variation... But every direct variation is a linear relation!
If a variable X is in inverse variation with a variable Y, then it is in direct variation with the variable (1/Y).
Direct variation is the ratio of two variable is constant. Inverse variation is when the product of two variable is constant. For example, direct variation is y = kx and indirect variation would be y = k/x .
The constant of variation in a direct variation is the constant (unchanged) ratio of two variable quantities. The formula for direct variation is. y=kx (or y=kx ) where k is the constant of variation .
In direct variation, the relationship between two variables ( y ) and ( x ) can be expressed as ( y = kx ), where ( k ) is the constant of variation. Using the point (-10, -17), we can substitute these values into the equation: ( -17 = k(-10) ). Solving for ( k ) gives ( k = \frac{-17}{-10} = \frac{17}{10} ). Therefore, the equation representing the direct variation is ( y = \frac{17}{10}x ).