Math Problem Statement

What is the amplitude of this trigonometric function? What is the period of this trigonometric function? Write an expression defining y as a function of x which best describes this graph.

Solution

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Math Problem Analysis

Mathematical Concepts

Trigonometry
Amplitude
Period
Sine and Cosine Functions

Formulas

Amplitude: |A|, where y = A * sin(Bx) or y = A * cos(Bx)
Period: 2π / B, where y = A * sin(Bx) or y = A * cos(Bx)

Theorems

Trigonometric Function Properties
Sine and Cosine Function Behavior

Suitable Grade Level

Grades 10-12