No. For direct variation, any order pair with a 0 in it MUST be (0,0).
find the direct variation equation 3x+y=0
The origin 0 0 so important in direct variation since it is the reference point.
yes * * * * * No, it is not. In a direct variation, if one of the variables is 0, the other MUST also be 0. In a linear function, they will be the intercepts.
For a direct variation, y=kx where k is the constant of variation if x =0 then y=0 and the graph of y=kx passes through the origin. -Indiana Prentice Hall Algebra 2 Text Book.
(9, 4), (5, 0), (5, 3), (-2, -6)
find the direct variation equation 3x+y=0
There are infinitely many ordered pairs. One of these is (0, 0).
The origin 0 0 so important in direct variation since it is the reference point.
yes * * * * * No, it is not. In a direct variation, if one of the variables is 0, the other MUST also be 0. In a linear function, they will be the intercepts.
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YES...A direct variation is a linear relationship in which y-intercept is always 0.
Direct variation means that a linear function can be written as y = kx. The y-intercept must be (0, 0). The constant, k, is the slope.
No, direct variation is "y=ax." In direct variation a equals any real constant, b=1, and c must equal zero. If any of thee conditions are changed, it is not direct variation.
A variable y is said to be in direct variation with a variable x if there is a constant c (>0) such that y = c*x. c is called the constant of direct variation or proportionality.
Graphs of direct variation pass through the origin so the y-intercept would be 0.
All ordered pairs, (a,b) such that a > 0 and b > 0