https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:exponential-growth-decay/x2f8bb11595b61c86:exponential-functions-from-tables-graphs/v/modeling-ticket-fines-with-exponential-function 2021-02-16T05:02:27Z Modeling with basic exponential functions word problem Sal solves a word problem where he models the growth of a speeding ticket fine over time as an exponential function, and then interprets this model. Sal Khan video https://cdn.kastatic.org/googleusercontent/wuRw89gHQGCwT8wUU8CyPaY7_MynKjgiZ28KDPk7UiI-htiYMcwRAGXRQszDZt_su3I4gRwTyMuH6PVdQMlLRlMF Modeling with basic exponential functions word problem Sal solves a word problem where he models the growth of a speeding ticket fine over time as an exponential function, and then interprets this model. https://cdn.kastatic.org/ka-youtube-converted/2iZXFd_ZImA.mp4/2iZXFd_ZImA.mp4 337 Identifying key features of exponential functions in real world problems https://www.khanacademy.org/math/math-1-illustrative-math-aligned/x193529144fa1e1f6:introduction-to-exponential-functions/x193529144fa1e1f6:analyzing-graphs/v/modeling-car-value-over-time-with-exponential-decay 2026-03-12T20:00:43.890776537Z Modeling car value over time with exponential decay Interpret an exponential decay graph that models the value of a car over time, including what the graph suggests about the car’s value in the long run and what the y-intercept represents. Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/871d37c6-9b42-4ebf-ae08-e1dd779c697b_1280_720_base.png Modeling car value over time with exponential decay Interpret an exponential decay graph that models the value of a car over time, including what the graph suggests about the car’s value in the long run and what the y-intercept represents. https://cdn.kastatic.org/ka-youtube-converted/no0tMoIHLwg.mp4/no0tMoIHLwg.mp4 152 Identifying key features of exponential functions in real world problems https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:exponential-growth-decay/x2f8bb11595b61c86:exponential-functions-from-tables-graphs/e/exponential-graph-context 2026-03-13T13:00:37.125063205Z Connecting exponential graphs with contexts Practice connecting a context involving exponential growth or decay with its graph. Jeff Dodds exercise https://www.khanacademy.org/math/math-1-illustrative-math-aligned/x193529144fa1e1f6:introduction-to-exponential-functions/x193529144fa1e1f6:interpreting-exponential-functions/v/interpreting-exponential-functions 2026-01-06T15:48:09.086108823Z Interpreting exponential functions Analyze exponential functions by interpreting and describing exponential relationships using function notation and using graphing technology to explore domains and behaviors of exponential functions. Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/81a17e44-8109-4ed0-87c6-e9e0e9008705_1280_720_base.png Interpreting exponential functions Analyze exponential functions by interpreting and describing exponential relationships using function notation and using graphing technology to explore domains and behaviors of exponential functions. https://cdn.kastatic.org/ka-youtube-converted/8XicDs22wlw.mp4/8XicDs22wlw.mp4 206 Identifying key features of exponential functions in real world problems https://www.khanacademy.org/math/math-1-illustrative-math-aligned/x193529144fa1e1f6:introduction-to-exponential-functions/x193529144fa1e1f6:interpreting-exponential-functions/e/interpret-exponential-functions 2026-04-10T18:40:44.27581791Z Interpret exponential functions Analyze exponential functions by interpreting and describing exponential relationships using function notation and using graphing technology to explore domains and behaviors of exponential functions. Abby Sharp exercise