Rational functions (video)
What are rational functions? How do we plot them? What is their domain and range? Let''s find out. We break down the definition of the function given in set-builder form and plot the graph
Functions | Algebra 1 (Illustrative Mathematics-aligned)
Using function notation to describe rules (part 1) Learn Worked example: Evaluating functions from equation
What is a function? (video) | Functions | Khan Academy
Functions assign a single output for each of their inputs. In this video, we see examples of various kinds of functions.
Functions | College Algebra | Math | Khan Academy
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.
Introduction to quadratic functions | Khan Academy
Building quadratic functions to describe situations (part 2) Learn Domain and range of quadratic functions Interpreting a parabola in context
Functions | Integrated math 1
In this unit, we learn about functions, which are mathematical entities that assign unique outputs to given inputs. We''ll evaluate, graph, analyze, and create various types of functions.
Functions | Algebra 1 | Math | Khan Academy
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!
Functions | Algebra (all content) | Math | Khan Academy
This topic covers: - Evaluating functions - Domain & range of functions - Graphical features of functions - Average rate of change of functions - Function combination and composition -
Functions | TG Math Class 11 | Khan Academy
Types of Functions Learn Surjective (onto) and injective (one-to-one) functions Identity and constant functions
Functions & absolute value | Algebra 1 (FL B.E.S.T.) | Math
Graphs of absolute value functions Learn Shifting absolute value graphs Scaling & reflecting absolute value functions: equation