Generating input-output pairs of a function

 is an exercise under the 8th grade (U.S.) Math Mission. This exercise practices coming up with pairs of corresponding input and output values of a function.

Types of Problems
There is one type of problem in this exercise:
 * 1) Pick any three pairs of corresponding input and output values of the following function, and fill the table accordingly.: This problem contains a function and user is asked to pick any three pairs of corresponding input and output values of the function, and fill the table.Generating input-output pairs of a function.PNG

Strategies
Knowledge of generating input and output pairs of a function are recommended for success on this exercise.
 * 1) User may need to round their answer to the nearest tenth, so they should look out for irrational numbers.
 * 2) User can start generating the input and output pairs by choosing three input values.

Real-life Applications

 * 1) Problems like this will appear on standardized tests, like the SATs and ACTs.