The aforementioned link has been provided as a suggestion only. You are encouraged to search for additional resources to broaden your range of problem solving strategies . In mathematics, the word Bold text startfunctionBold text End refers to a relationship where one variable, or quantity, depends on another. More specifically, where there is only one value of the dependent variable (y) for each independent value (x). Think of an example of a function in the real-world. Look at the suggested answers to check your ideas