Sal introduces the main features of sinusoidal functions: midline, amplitude, & period. He shows how these can be found from a sinusoidal function's graph.

Review the basic features of sinusoidal functions: midline, amplitude, and period.

Given the formula of a sinusoidal function of the form a*f (bx)+d, draw its graph.

Sal finds the amplitude and the period of y=-0.5cos(3x).

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Given the description of a real-world relationship, find the sinusoidal function that models it.

Given the formula of a sinusoidal function of the form a*f (bx+c)+d, draw its graph.

Course: Algebra 2 > Unit 11 Lesson 6: Amplitude, midline and period Features of sinusoidal functions Midline of sinusoidal functions from graph Amplitude of sinusoidal functions from …

Discover how to measure angles, distances, and heights using trigonometric ratios and the unit circle. Learn how to use sine, cosine, and tangent to solve real-world problems involving …

Solving sinusoidal equations can be challenging, but there are some general steps that can be followed: 1. Rewrite the equation in the form: y = A sin (Bx - C) + D or y = A cos (Bx - C) + D, …