https://www.khanacademy.org/math/ap-precalculus/xe322600f784e4778:functions-involving-parametric-vectors-and-matrices/xe322600f784e4778:key-features-of-parametric-planar-motion-functionsd/v/identifying-vertical-extremum-of-parametric-planar-motion-functions 2026-06-16T16:34:33.656713573Z Identifying vertical extremum of parametric planar motion functions Learn how to identify extremum of parametric planar motion functions. Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/79422e3c-325f-4e98-be27-01b0f146163a_1280_720_base.png Identifying vertical extremum of parametric planar motion functions Learn how to identify extremum of parametric planar motion functions. https://cdn.kastatic.org/ka-youtube-converted/rEuOOY7PO-Q.mp4/rEuOOY7PO-Q.mp4 266 Parametric functions modeling planar motion and rates of change https://www.khanacademy.org/math/ap-precalculus/xe322600f784e4778:functions-involving-parametric-vectors-and-matrices/xe322600f784e4778:key-features-of-parametric-planar-motion-functionsd/v/identifying-intercepts-of-parametric-planar-motion-functions 2026-06-26T19:21:03.457278957Z Identifying intercepts of parametric planar motion functions When given a parametric planar motion function, Sal shows how to identify a specified intercept. Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/1b03c423-de7a-490a-a4aa-ee6e544da5f3_1280_720_base.png Identifying intercepts of parametric planar motion functions When given a parametric planar motion function, Sal shows how to identify a specified intercept. https://cdn.kastatic.org/ka-youtube-converted/tcbD-QLtB3o.mp4/tcbD-QLtB3o.mp4 188 Parametric functions modeling planar motion and rates of change https://www.khanacademy.org/math/ap-precalculus/xe322600f784e4778:functions-involving-parametric-vectors-and-matrices/xe322600f784e4778:key-features-of-parametric-planar-motion-functionsd/v/determining-the-average-rate-of-change-of-parametric-planar-motion-functions-over-a-given-interval 2026-06-16T16:34:33.656713573Z Determining the average rate of change of parametric planar motion functions over a given interval Learn how to determine the average rate of change of parametric planar motion functions over a given interval. Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/fda54972-cb08-48b4-9098-39b9fed19980_1280_720_base.png Determining the average rate of change of parametric planar motion functions over a given interval Learn how to determine the average rate of change of parametric planar motion functions over a given interval. https://cdn.kastatic.org/ka-youtube-converted/s0C08510fHs.mp4/s0C08510fHs.mp4 311 Parametric functions modeling planar motion and rates of change https://www.khanacademy.org/math/ap-precalculus/xe322600f784e4778:functions-involving-parametric-vectors-and-matrices/xe322600f784e4778:key-features-of-parametric-planar-motion-functionsd/e/key-features-of-parametric-planar-motion-functions 2026-06-26T18:30:50.997824794Z Key features of parametric planar motion functions Students will identify intercepts, extrema, and direction while also calculating rate of change of parametric planar motion functions. Courtney Chernin-Hitchings exercise