https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:functions/x2f8bb11595b61c86:determining-the-domain-of-a-function/v/determine-values-domain 2022-09-10T01:04:29.754011735Z Determining whether values are in domain of function Sal shows how to test whether or not a value is or isn't in the domain of a function. video https://cdn.kastatic.org/googleusercontent/v4m-Zyja9R7wKI3PpddsyYyFTFsOEXq-mIxvYHX1940MPxl-nS8UxzktxYAedO-gXBj2FutiCvJ0fBctHni_CUelgA Determining whether values are in domain of function Sal shows how to test whether or not a value is or isn't in the domain of a function. https://cdn.kastatic.org/ka-youtube-converted/LdbrNNheFg8.mp4/LdbrNNheFg8.mp4 297 Determining the domain of a function https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:functions/x2f8bb11595b61c86:determining-the-domain-of-a-function/e/values-in-domain 2026-04-07T23:55:07.30621384Z Identifying values in the domain Practice identifying values that are and are not in the domain of a function. Jeff Dodds exercise https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:functions/x2f8bb11595b61c86:determining-the-domain-of-a-function/v/find-domain-function 2022-09-10T01:04:29.754011735Z Examples finding the domain of functions Sal shows how to algebraically find the domain of a few different functions. video https://cdn.kastatic.org/googleusercontent/04TWrZvn1U8kNc7IuNwKmgyPQkhqUWyReFt_FYf_-Jj-r70l-92qIQV4Gsl3PkcYRlKpZKJ4Om6TFcF7l8fp1DXx Examples finding the domain of functions Sal shows how to algebraically find the domain of a few different functions. https://cdn.kastatic.org/ka-youtube-converted/4ZWbeESjv4M.mp4/4ZWbeESjv4M.mp4 265 Determining the domain of a function https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:functions/x2f8bb11595b61c86:determining-the-domain-of-a-function/e/domain-of-algebraic-functions 2024-05-17T05:16:55.95848099Z Determine the domain of functions Determine the domain of a function according to the algebraic limitations of that function. Tomer Gal exercise https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:functions/x2f8bb11595b61c86:determining-the-domain-of-a-function/v/domain-of-a-modeling-function-example-1 2021-02-16T05:02:26Z Worked example: determining domain word problem (real numbers) Determining the domain of a function that models the height of a plant over time. video https://cdn.kastatic.org/googleusercontent/22SQCgKFHsBbsWKub2LbfCc5LbAIBJ_pWDYhad62FJ1cLMkAGv0Dg-mo1wbj8SIooEmn6S50FPtlk5ZfnliRqwVO Worked example: determining domain word problem (real numbers) Determining the domain of a function that models the height of a plant over time. https://cdn.kastatic.org/ka-youtube-converted/2DnQEaNTd08.mp4/2DnQEaNTd08.mp4 139 Determining the domain of a function https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:functions/x2f8bb11595b61c86:determining-the-domain-of-a-function/v/domain-of-a-modeling-function-example-2 2021-02-16T05:02:26Z Worked example: determining domain word problem (positive integers) Determining the domain of a function that models the price of candy bars. video https://cdn.kastatic.org/googleusercontent/Yl_74mBgu8dVRaEOm9q4xVc-WYEc9oKaMLr8rmaCHUjJ_SCdo9-s55rx5tqAntjvL7-XKtVoedZUzcr9K4eXQkOY Worked example: determining domain word problem (positive integers) Determining the domain of a function that models the price of candy bars. https://cdn.kastatic.org/ka-youtube-converted/AiW7syKXfJM.mp4/AiW7syKXfJM.mp4 154 Determining the domain of a function https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:functions/x2f8bb11595b61c86:determining-the-domain-of-a-function/v/domain-of-a-modeling-function-example-3 2021-02-16T05:02:27Z Worked example: determining domain word problem (all integers) Determining the domain of a function that models going up and down a ladder. video https://cdn.kastatic.org/googleusercontent/LVtxx1PI_BIZwpp-n6du8e0NetEyzsTFHJ9IHl36xem-Q3Od7EUdNlRGxpSkIj5OyzVeR8Y9OK33G3ZhoFny9W4z Worked example: determining domain word problem (all integers) Determining the domain of a function that models going up and down a ladder. https://cdn.kastatic.org/ka-youtube-converted/d1O54EQ1DSE.mp4/d1O54EQ1DSE.mp4 334 Determining the domain of a function https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:functions/x2f8bb11595b61c86:determining-the-domain-of-a-function/e/interpreting-domain 2026-04-01T14:47:54.098981944Z Function domain word problems Use information about a situation to figure out the domain of the function which models it. Tomer Gal exercise