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

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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! …

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 …

The range of a function is the set of all possible outputs the function can produce. Some functions (like linear functions) can have a range of all real numbers, but lots of functions have a more …

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 …

Vector functions are used to describe curves and surfaces in three-dimensional space. In summary, inverse functions work in 3D graphs and complex planes, and they are graphed by …

Functions assign a single output for each of their inputs. In this video, we see examples of various kinds of functions.

This video reviews domain and range in the context of parent functions. Created by Sal Khan.

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 …