Algebra 1 · Exponential Functions & Data
Linear vs Exponential
Algebra 1 · Exponential Functions & Data
Definition
Linear growth adds a constant amount while exponential growth multiplies, and exponential eventually exceeds linear.
Teach it
Where it is taught, with guided notes, practice, homework, an exit ticket and an interactive Teacher Deck.
Examples
- Linear y = 0.6x versus exponential y = 0.5(1.5)^x.
- Over time the exponential curve passes the line.
Key rule
Adding stays steady; multiplying eventually takes over.
Memory hook
Linear adds, exponential multiplies − and wins in the end.