Explore algebraic functions with interactive lessons and exercises on Khan Academy, enhancing your understanding of mathematical concepts and problem-solving skills.

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

Functions Make your code more reusable by grouping it into functions. Use parameters and return values to pass information in and out of your functions.

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

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Compare features of two real-world relationships that can be modeled by linear functions, where the functions are represented in different ways.

Functions are like that. When you're describing functions, you write them as f (x). F (x) is basically the same thing as y. Hope this helps.

Course: 8th grade math > Unit 3 Lesson 10: Comparing linear functions Comparing linear functions: equation vs. graph Comparing linear functions: same rate of change Comparing …