How do you write a function relating to y? - Answers

To write a function relating to ( y ), start by determining the relationship between ( y ) and the independent variable(s) involved, often denoted as ( x ). You can express this relationship using an equation, such as ( y = f(x) ), where ( f ) represents a mathematical expression that describes how ( y ) changes with ( x ). Ensure the function is defined clearly, specifying any necessary parameters or constants. Finally, verify that the function behaves as expected within the intended context or application.