Skip to content

Learn Practice Plan Tutors Ask AI

⌘K

Sign in Join freeGet started

Courses Lessons Quick lessons Merit Tutors' Videos

Loading

Every AP course and the SAT, with the best lessons, Merit AI, and a plan for every test.

Learn

Courses
Lessons
Quick lessons
Merit Tutors' Videos
Merit AI

Study

Exam Sprint
Quick session
Learning plan
My schedule
Progress

Tutoring

Find a tutor
Become a tutor
Partner with Merit
For teachers

Merit

About
Pricing
For parents
How ranking works
Privacy
Terms

Videos play on YouTube. AP® and SAT® are trademarks of the College Board, which is not affiliated with Merit.

© 2026 Merit

Learn Practice Plan Ask AI

AP Precalculus›Unit 3: Trigonometric and Polar Functions›Trigonometric and Polar Functions

Sinusoidal Models

Model periodic data like tides and temperatures with f(t) = a sin(b(t + c)) + d, reading amplitude, period, and midline from context.

Amplitude, period, phase shift
Midline
Fitting a sinusoid to data

Master this topicQuick session · about 65 min

Watch the top lessonTexas Instruments Education Find a tutor

Search Precalc

Quiz coming up?Connect your calendar: Merit preps you for every quiz and test.Sign up and connect

1 videos ranked by how well they teach

1

Webinar: AP Precalculus Unit 3 — Building Sinusoidal Models and Polar Graphs

438 views on YouTube · 2 years ago

Texas Instruments Education

Precalc · Sinusoidal Models

More lessons from Unit 3: Trigonometric and Polar Functions

The best-ranked videos for the rest of this unit.

AP Precalculus Notes (Topic 3.15) Rates of Change in Polar Functions

7K views on YouTube · 1 year ago

Precalc · Rates of Change in Polar Functions

Estimating the value of a polar function with linear approximation | Khan Academy

5.1K views on YouTube · 1 month ago

Precalc · Rates of Change in Polar Functions

3.15 Part 1 AP Precalculus Rates of Change in Polar Functions

3.3K views on YouTube · 2 years ago

Taylor Cesarski _ Staff - AthensHS

Precalc · Rates of Change in Polar Functions

Rates of Change in Polar Functions (3.15)

2.4K views on YouTube · 2 years ago

Katherine Quigley

Precalc · Rates of Change in Polar Functions

2004 FRQ 4 - Exponential, Logarithmic, and Trigonometric Equations and Identities [AP Precalculus]

1.3K views on YouTube · 1 year ago

MrHelpfulNotHurtful

Precalc · Trigonometric Equations and Identities

APPC 3.15 Notes Rates of Change in Polar Functions

1.3K views on YouTube · 1 year ago

Katherine Quigley

Precalc · Rates of Change in Polar Functions

AP Precalculus 3.15 Rates of Change in Polar Functions FULL LESSON AND NOTES

816 views on YouTube · 9 months ago

Math Teacher GOAT

Precalc · Rates of Change in Polar Functions

AP Precalculus Unit 3 Topic 3.15 Rates of Change in Polar Functions

531 views on YouTube · 1 year ago

Precalc · Rates of Change in Polar Functions

It's Freezing Outside: Rates of Change in Polar Functions

397 views on YouTube · 1 year ago

Texas Instruments Education

Precalc · Rates of Change in Polar Functions

AP Precal Notes Topic 3.15 Rates of Change in Polar Functions

284 views on YouTube · 1 year ago

Precalc · Rates of Change in Polar Functions

AP Precalculus Review | Topic 3.15 | Rates of Change in Polar Functions

231 views on YouTube · 1 year ago

Precalc · Rates of Change in Polar Functions

AP Precalculus - Rates of Change in Polar Coordinates - Passwater 3.15

228 views on YouTube · 1 year ago

Physics and Math with Dr. D'Antuono

Precalc · Rates of Change in Polar Functions

Quiz on Sinusoidal Models soon?

Connect your class calendar and Merit lines up the lessons for every quiz and test, days before it's due.

Works with Canvas, Schoology, Blackbaud, Google Classroom, and more.

Sign up and connect

3Trigonometric and Polar Functions

Periodic Phenomena and the Unit Circle
Sine and Cosine Graphs
Sinusoidal Models
Tangent and Inverse Trig Functions
Trigonometric Equations and Identities
Secant, Cosecant, and Cotangent
Polar Coordinates and Graphs
Rates of Change in Polar Functions

Next topic

Tangent and Inverse Trig Functions

209daysGet the Precalc score you want.Free diagnostic, then a day-by-day Exam Sprint to exam day.

Best teachers for this topic

1Texas Instruments Education

Get a Precalc tutor

Teacher? Add a lesson or guide for this topic

Also called: sinusoidal models