Видео с ютуба Identify The Period And Amplitude

Finding the Period and Amplitude of a Graph

How to Find the Amplitude and Period of the Cosine Equation

Period, Frequency, Amplitude, & Wavelength - Waves

Нахождение средней линии, амплитуды и периода тригонометрических функций

How to Find the Period and Amplititude of the Equation of Sine

How to Find the Amplitude Period and Phase Shift of Sine

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Midline, amplitude and period of a function | Graphs of trig functions | Trigonometry | Khan Academy

Find the amplitude and period of trigonometric functions

Graphing Sine and Cosine Trig Functions With Transformations, Phase Shifts, Period - Domain & Range

A-Level Maths E3-05 [Trig Graphs: Period and Amplitude]

Amplitude and Period of Sine and Cosine

How to Find Amplitude & Period of y=3sin(2x+45) Function

How to Determine the Period and Amplitude of a Trigonometric Graph

Graphing a Sine Function by Finding the Amplitude and Period

Learn How to Find the Amplitude Period and Frequency of Sine

Sine & Cosine - Amplitude, Frequency & Period - [2-21-9]

Find the Period and Amplitude of a Sine Function #maths #trigonometry

Amplitude and period (trigonometry3)

How to find period and amplitude of the graph of a trigonometric function