Finding a rule from a table using addition and subtraction - Help on math

The video tutorial explains how to identify relationships between sets of values, focusing on how X values relate to Y or F of X values. It introduces the concept of writing these relationships as equations or rules. The tutorial uses two examples: a red set where the rule is F of X = X + 5, and a green set where the rule is Y = X - 3. The video emphasizes the interchangeability of F of X and Y in representing outputs and demonstrates how to apply these rules to find corresponding values.

What is the significance of the equation F of X = X + 5 in the context of the text?

Describe the process of finding a rule using addition and subtraction as mentioned in the text.