Unit 2, Day 8

Agenda

1. Number talk: Graph Talks — two exponentials, one asymptote moved
2. Random groups — predict, then check with sliders: $3(2^x)$, $2^{x-4}$, $2^x-5$, $-2^x$
3. Consolidate: Transforming Exponential Functions — and the fact that only $c$ moves the asymptote

Things to do before our next class

• Journal: the transformation that changed the number of zeros.