Select any text to leave targeted feedback, or use the comment box below
Chapter 1: Basics
Inversely Related
When one goes up, the other goes down
Tap to open
Inversely Related
When one goes up, the other goes down.
When one goes down, the other goes up. They always move in opposite directions.
Opposite
Grab either end and drag it up or down
When you push one side of a seesaw down, the other side goes up. They can never move in the same direction.
Try the slider and watch what happens on the graph.
Attend more parties
When two things are inversely related, the graph goes down from left to right. As one axis climbs, the other drops. The more parties you attend, the lower your grades drop.
Grab Frequency or Period and drag it
These terms will come up later in detail. For now, just notice: they follow the same seesaw pattern you just learned. Click to get a preview.
Frequency▸
Definition:How many times a sound wave repeats each second.
Example: Think of it like a heartbeat. A faster heartbeat means a higher frequency.
Period▸
Definition:How long it takes for one complete cycle.
Example: When frequency goes up, each cycle has less time to complete, so period goes down.
Quick Check
If one value increases and the other decreases, they are: