Enter points


How does the Function Test Calculator work?
Free Function Test Calculator - Checks to see if a set of ordered pairs represents a function
This calculator has 1 input.

What 1 formula is used for the Function Test Calculator?

If x values occur more than once, it is not a function

For more math formulas, check out our Formula Dossier
What 5 concepts are covered in the Function Test Calculator?
Set of all possible input values which makes the output value of a function valid
relation between a set of inputs and permissible outputs
function test
Test where you draw a vertical line on a graph to make sure it only passes through one point
ordered pair
A pair of numbers signifying the location of a point
(x, y)
Difference between the largest and smallest values in a number set
Example calculations for the Function Test Calculator

Function Test Calculator Video