https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:functions/x2f8bb11595b61c86:functions-and-equations/v/difference-between-equations-and-functions 2021-06-30T18:10:09Z Equations vs. functions Equations and functions are not the same thing, but they can be related in several ways. Watch Jesse Roe and Sal talk about the difference between equations and functions Sal Khan video https://cdn.kastatic.org/googleusercontent/_SP6Z0ZojobmwUjesasgEIFIaGMT7_zcEJh29GwRKFy0jHOihhhUI_kb-rMiZGErLXeiltjt9ltH3XO51uJofPrgAg Equations vs. functions Equations and functions are not the same thing, but they can be related in several ways. Watch Jesse Roe and Sal talk about the difference between equations and functions https://cdn.kastatic.org/ka-youtube-converted/l3iXON1xEC4.mp4/l3iXON1xEC4.mp4 258 Functions & equations https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:functions/x2f8bb11595b61c86:functions-and-equations/v/create-function-from-equation 2021-06-30T18:10:12Z Obtaining a function from an equation Equations and functions are not the same thing, but they can be related in several ways. In this video, we obtain a function from an equation. The function represents the same relationship between the quantities in the equation. video https://cdn.kastatic.org/googleusercontent/F5S3uNH6KPziMrVcipDuh6xArm7ofSX7yF1KNBC9Xwayqm9zyuVr9nr9egRMriZUjNb5JjG-xFkxmXEHg3l100P0 Obtaining a function from an equation Equations and functions are not the same thing, but they can be related in several ways. In this video, we obtain a function from an equation. The function represents the same relationship between the quantities in the equation. https://cdn.kastatic.org/ka-youtube-converted/OOim0QPsJ9o.mp4/OOim0QPsJ9o.mp4 184 Functions & equations https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:functions/x2f8bb11595b61c86:functions-and-equations/e/functions-from-equations 2021-07-08T21:56:39Z Function rules from equations Create functions that match one variable to the other in a two-variable equation.  Functions are written using function notation. Tomer Gal exercise