https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:sinusoidal-models/v/interpreting-trig-graphs-in-context 2022-10-06T23:23:50.639907812Z Interpreting trigonometric graphs in context When a trigonometric function models a real-world relationship, we can assign meaning to its midline, amplitude and period. Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/6297fa87-af77-400c-afa7-218737bee9fe_1280_720_base.png Interpreting trigonometric graphs in context When a trigonometric function models a real-world relationship, we can assign meaning to its midline, amplitude and period. https://cdn.kastatic.org/ka-youtube-converted/7q9eHwP2Smw.mp4/7q9eHwP2Smw.mp4 334 Sinusoidal models https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:sinusoidal-models/e/interpreting-trigonometric-graphs-in-context 2025-06-27T20:31:10.754793417Z Interpret trigonometric graphs in context Analyze real-world situations that are modeled by a trigonometric function. Tomer Gal exercise https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:sinusoidal-models/a/trigonometry-faq-a2 2022-11-24T02:28:55.815015347Z Trigonometry: FAQ Frequently asked questions about trigonometry article