Function, describes a correlation or coincidence between a dependent variable () and an independent variable (). The legitimacy of this relationship between the variables is called the " correspondence rule ".
Function, describes a correlation or coincidence between a dependent variable () and an independent variable (). The legitimacy of this relationship between the variables is called the " correspondence rule ".
The verbal representation of a function expresses the connection between variables verbally, i.e. through a story.
A typical verbal representation of a function can look like this:
A tabular representation of a function is a demonstration of the legitimacy of a function using a table of values (independent variable) and the corresponding values (dependent variable).
In general, a table of values is shown as follows:
Is the given graph a function?
Is the given graph a function?
Is the given graph a function?
Determine whether the following table represents a function
Determine whether the following table represents a function
Is the given graph a function?
Yes
Is the given graph a function?
No
Is the given graph a function?
Yes
Determine whether the following table represents a function
Yes
Determine whether the following table represents a function
Yes
Determine whether the data in the following table represent a constant function
Determine whether the following table represents a function
Determine whether the following table represents a function
Is the given graph a function?
Is the given graph a function?
Determine whether the data in the following table represent a constant function
No
Determine whether the following table represents a function
No
Determine whether the following table represents a function
Yes
Is the given graph a function?
No
Is the given graph a function?
Yes
Is the given graph a function?
Is the given graph a function?
Which of the following equations corresponds to the function represented in the graph?
Which of the following equations corresponds to the function represented in the table?
Which of the following equations corresponds to the function represented in the table?
Is the given graph a function?
No
Is the given graph a function?
Yes
Which of the following equations corresponds to the function represented in the graph?
Which of the following equations corresponds to the function represented in the table?
Which of the following equations corresponds to the function represented in the table?