In this video series, I show you how to evaluate an expression with the composition of a function and a function inverse. It is important when computing the inverse of a function that the input is ...

Learn how to compose two functions where one or both of those functions is/are quadratic. To compose two functions means to express one of the functions as a function of the other function. This is ...

Weight loss is complex. Traditional metrics like kilograms lost and BMI tell only part of the story. The next era of obesity trials demands evidence that goes underneath the lost kilos, evidence that ...