Function notation

The video tutorial covers the concept of functions, emphasizing the relationship between input and output variables. It explains how equations relate to coordinate points and introduces the idea of independent and dependent variables. The tutorial also covers function notation, explaining how to use it to evaluate functions and distinguish between different functions using names like f(x) and g(x).

What is the definition of a function in terms of input and output variables?

Explain the relationship between x and y coordinates in a graph.

What does it mean for a variable to be dependent on another variable?

In the context of functions, what do the terms 'domain' and 'range' refer to?

Describe the purpose of function notation and how it differs from traditional equations.

What is the significance of naming functions, such as f(x) or g(x)?

How do you evaluate a function at a specific input value?