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that defines the relation.

It can be accessed by clicking on Wizard Button | Function | Determine if a
relation is a function.
To determine if the relation is a function by specifying the pairs:
Enter the number of points.
Press "Solve step".
Fill the table with point values.
Press "Solve step" or "Solve all" button to see the solution process.
To determine if the relation is a function by entering the equation:
Enter the equation.
Press "Solve step" or "Solve all" button to see the solution process.
2.2.2.5.10 Sequences w izards

Sequences wizards may be used to classify a progression as arithmetic or
geometric, and to find the nth term of

both arithmetic

and geometric

progressions either using interpolation or by entering the first value of the
sequence and the distance or ratio, respectively. Here is the list of all the
sequences wizards:

Determine if a progression is arithmetic, geometric or neither
Find the nth term of an arithmetic progression
Find the nth term of an arithmetic progression using interpolation
Find the nth term of a geometric progression
Find the nth term of an geometric progression using interpolation

Watch Video
Classifying progressions
Nth term of an arithmetic progression

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