Amplitude is an important idea to understand when looking at trigonometric functions like sine and cosine. Let’s break it down into simple parts:
What is Amplitude?
Amplitude is the maximum distance that a wave goes from its center line. For math functions like , the amplitude is just the absolute number of .
How It Affects the Graph:
Amplitude shows how “high” or “low” the waves appear. If the amplitude is bigger, the peaks are higher and the dips are lower. If it’s smaller, the waves look flatter.
Thinking About Waves:
Imagine graphing the waves as if they were the beat in your favorite song. Louder beats mean a bigger amplitude!
Understanding amplitude helps us see how these functions act in real life, like in sound waves or ocean tides.
Amplitude is an important idea to understand when looking at trigonometric functions like sine and cosine. Let’s break it down into simple parts:
What is Amplitude?
Amplitude is the maximum distance that a wave goes from its center line. For math functions like , the amplitude is just the absolute number of .
How It Affects the Graph:
Amplitude shows how “high” or “low” the waves appear. If the amplitude is bigger, the peaks are higher and the dips are lower. If it’s smaller, the waves look flatter.
Thinking About Waves:
Imagine graphing the waves as if they were the beat in your favorite song. Louder beats mean a bigger amplitude!
Understanding amplitude helps us see how these functions act in real life, like in sound waves or ocean tides.