0
How can you determine if a relationship between two variables is a function from a graph?
Wiki User
∙ 11y ago
The relationship is a function if a vertical line intersects the graph at most once.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is mathematical expression of a relationship between two or more variables usually known as?
A function.
Relationship between two variables?
A mapping, perhaps. It need not be a function. The square root of a number, for example is a mapping but not a function (it is one-to-many). It is not correlation because correlation is only a measure of a LINEAR relationship. If two variables have an even relationship (eg quadratic), the correlation between two symmetric points will be 0 even though there is a clear functional relationship.
What type of graph shows a direct relationship between variables?
type the equation that shows the relationship between the variables in this chart.
What are the two way to determine if the relationship between two quantities are proportional?
Graphical: If two variables are proportional, the graph of one of the variables against the other is a straight line through the origin.Algebraic: If the ratio of the two variables is a constant.
What does the line graph tell you about the relationship between the variables in an experiment?
What dose a line graph tell you about the relationship between the variables in an experiment
What is the tool used to show the relationship between two variables?
A function.
To visually determine whether there is a relationship between two variables?
Scatter chart
A relationship between two variables in which one quantity depends on the other is a?
Function
What shows the relationship between two variables?
A function expresses the relationship between two or more variables. A function can be expressed as a mathematical equation or as a graph. In general, a function expresses a the effect an independent variable has on the dependent variable..For example, in the classic linear function:y = mx + bx and y are the variables (m is said to be the slope, and b is the constant). This function expresses the mathematical relationship between the variables x and y. In this function, x is said to be the independent variable, and the function destines the y variable to be dependent upon the value of x.
Which two variables depicted on the production function depictes a relationship?
: It depicts a relationship between output and a given input.
What is mathematical expression of a relationship between two or more variables usually known as?
A function.
What is the relationship between decision variables and the objective function?
In optimization models, the formula for the objective function cell directly references decision variables cells. In complicated cases there may be intermediate calculations, and the logical relation between objective function and decision variables be indirect.
What is correlational survey?
A correlational survey or study determines if two or more variables are correlated. It helps you determine the specific relationship between the variables.
Can a correlated study determine when there is lack of a relationship between two variables?
Sure. If you can observe that when variable A changed, variable B didn't change, and this happens repeatedly, that is a good indication that there is no relationship between those variables.
What kinda chart is used to visually determine whether there is a relationship between two variables?
scatter chart
What is relation between mathematics and geography?
Linear Analysis is a technique used in statistics to determine the constant relationship between two variables.
How do you define function in Mathematics?
A function relationship between two or more variables, inputs and outputs, where each and every value input has a uniqueoutput.
