1. Functions and Logarithms
Section 1.5

2. More Function Information…
One-to-one function: The y-values are different if the x-values are different
Horizontal line test
Identity function: the result of composing a function and its inverse
(f ο g)(x) = (g ο f)(x) = x
Page 33 Exploration 1

3. Finding Inverses and Verifying Inverse Functions
y = -2x2 + 4

4. Logarithmic Functions
Inverse of the exponential function
Common log: log x
Natural log: ln x
Properties of logarithms
Change of base formula

5. Page 39

6. Page 39

7. Pages (3, 7, 15, 23, 33, 37, 41, 43)