Mistake Master
Mistake Master · AP Precalculus · Unit 3 · Step-Through Animation
Four Measurements Describe Any Wave
You'll learnto describe any wave with four measurements read in the right order.
A sinusoid is the sine wave in any wardrobe: stretched, shifted or flipped, but always the same smooth repeating shape. Read the center first and the other three measurements follow. Twelve short steps; press Next for each one.
find the center first, and the rest follows
Before you start
What you're looking at
One smooth repeating graph, drawn across a dozen units of its input.
The question
Which four measurements describe it completely, and in what order?