Inputs and outputs of a function Learn Worked example: matching an input to a function's output (equation)

About this unit A function is like a machine that takes an input and gives an output. Let's explore how we can graph, analyze, and create different types of functions. Unit guides are here! …

This topic covers: - Intercepts of linear equations/functions - Slope of linear equations/functions - Slope-intercept, point-slope, & standard forms - Graphing linear equations/functions - Writing …

Rearranging to solve for the variable you want to measure, you get a function (as long as there's not multiple outputs for any input)! Functions involve anything with an independent and …

A function is like a machine that takes an input and gives an output. Let's explore how we can graph, analyze, and create different types of functions.

We've seen linear and exponential functions, and now we're ready for quadratic functions. We'll explore how these functions and the parabolas they produce can be used to solve real-world …

When distances, prices, or any other quantity in our world changes at a constant rate, we can use linear functions to model them. Let's learn how different representations, including graphs and …

Divide one polynomial by another, and what do you get? A rational function! We'll analyze the family of rational functions, and we'll see some examples of how they can be useful in …

Just like we can add and subtract numbers, we can add and subtract functions. For example, if we had functions f and g , we could create two new functions: f + g and f g .

The function notation allows us to specify what function and input(s) we are using in math statements, making things more orderly and concise especially when you are dealing with …