Interpreting an Input-Output Pair, Constant, or Term
Watch it explained
- How it worksHow does each piece of f(x) = mx + b map onto a starting value and a steady rate?
- Worked exampleExplain what f(10) = 320 means when f gives the cost in dollars of printing x shirts.
- Common mistakeWhy isn't a bigger slope always better news in a model of somebody's bank balance?
- Going furtherWhat does the constant of a linear model mean when its input starts counting at 1900 instead of 0?
Check yourself
Your turneasy1 of 3
The function f gives the cost in dollars of printing x shirts, and f(29) = 572. What does that statement mean?End of topic.