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College Board · AP Precalculus · Topic 2.2

AP Precalculus Topic 2.2

Free lessons and worked examples on math.wiki aligned to AP Precalculus topic 2.2.

4 lessons

Lessons for Topic 2.2

Exponential functionsThe variable is in the exponent: growth by a constant factor.Lesson

Exponential growth and decayDoubling, halving, and everything in between.Lesson

Linear, polynomial and exponential growth comparedLinear growth adds the same amount each step while exponential growth multiplies by the same factor.Lesson

Graphs of exponential functionsThe curve that starts flat and takes off, and its horizontal asymptote.Lesson