
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 …
Linear equations and functions | 8th grade math | Khan Academy
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 …
Linear equations & graphs | Algebra 1 | Math | Khan Academy
Practice Up next for you: Solutions to 2-variable equations Get 3 of 4 questions to level up!
Functions and linear equations - Khan Academy
Dive into functions and linear equations in this unit! Master the slope-intercept form, identify functions from various formats, and explore systems of equations.
Linear equations and functions: FAQ - Khan Academy
A scientist might use a linear function to model the relationship between two variables in an experiment. Linear functions can also be used in finance to calculate interest rates or …
Graphs of linear equations and functions: foundations
Graphs of linear equations and functions: foundations Google Classroom Microsoft Teams y = 3 7 x 12 7
Linear equations and inequalities - Math | Khan Academy
Practice Equations with variables on both sides Get 3 of 4 questions to level up!
Algebra (all content) - Khan Academy
Algebra (all content) 20 units · 412 skills Unit 1 Introduction to algebra Unit 2 Solving basic equations & inequalities (one variable, linear) Unit 3 Linear equations, functions, & graphs Unit …
Systems of linear equations and inequalities | Khan Academy
In this unit, we learn how to write systems of equations, solve those systems, and interpret what those solutions mean in a real-world contexts. Unit guides are here!
Algebra 1 | Math | Khan Academy
The Algebra 1 course, often taught in the 9th grade, covers Linear equations, inequalities, functions, and graphs; Systems of equations and inequalities; Extension of the concept of a …