
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 | 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.
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: Quiz 1 - Khan Academy
Review the following recommended lessons to help you learn: {list of lessons covered by quiz}
Linear equations, functions, & graphs | Khan Academy
This topic covers: - Intercepts of linear equations/functions - Slope of linear equations/functions - Slope-intercept, point-slope, & standard forms - Graphing linear equations/functions - Writing …
Introduction to piecewise functions - Khan Academy
But what we're now going to explore is functions that are defined piece by piece over different intervals and functions like this you'll sometimes view them as a piecewise, or these types of …
Exponential and logarithmic functions and equations | Khan …
This unit develops your understanding of exponential and logarithmic functions as inverse relationships. You'll analyze their graphs, apply key properties to solve complex equations, …
Absolute value equations, functions, & inequalities | Khan Academy
This topic covers: - Solving absolute value equations - Graphing absolute value functions - Solving absolute value inequalities
Rational functions, equations, and inequalities | Khan Academy
Rational functions model relationships defined by ratios of polynomials, often capturing complex behavior such as asymptotes and discontinuities. In this unit, you’ll analyze their key …