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What else can I help you with?
What is the relationship in which the ratio of the manipulated variables and the responding variables is constant?
Direct Proportion
What is the relationship between the variables in an experiment if you double the manipulated variables resulting in a doubling of the responding variables?
it is a direct relationship -eli martin
How do you know if the equation is a direct variation?
When two variables are related in such a way that the ratio of their values always remains the same, the two variables are said to be in direct variation. y=2x is direct variation y=x+2 is not direct variation
The relationship where 2 variables move in the same direction are called what?
A direct correlation, it appears as a straight line on a graph and occurs when variables are related as y=xk.
The disappearance of a population in a given niche as a result of direct competition with another species for a resource is called?
competitive exlusion
What does constant of proportion mean?
If two variables are in direct relationship then the ratio of the two variables is known as the constant of proportion between them. In algebraic form, if X and Y are the two variables, then direct proportionality implies that Y = cX and c is the constant of proportionality.
What type of graph shows a direct relationship between variables?
type the equation that shows the relationship between the variables in this chart.
When two variables increase or decrease together in the same ratio they?
Are in direct proportion
What is the relationship between two variables quantities with a constant ratio?
It is a direct proportion.
What does it mean when two variables have a positive correlation?
A positive correlation between two variables means that there is a direct correlation between the variables. As one variable increases, the other variable will also increase.
Is the direct variation of two variables always a linear function?
YES...A direct variation is a linear relationship in which y-intercept is always 0.
How do you use a table of data to check whether the relationship between two variables is a direct variation?
if it passes through (0,0) then it is a direct variation
