Introduces functions and other function-related topics such as polynomial functions; quadratic functions; radical functions; and others. This book contains exercise sets with translating expressions exercises. It includes midchapter reviews and classroom activities. It also includes exercises that help students review concepts previously learned.
Like most algebra texts of this level, I feel this lacks a proper set theory focus, particularly in defining and formatting solution _sets_ Other than that, it seems fine and adequate for a first year in college algebra. No good examples for power rule of exponents.
I was drawn to this Mar. 14, 2020 article online: "So There’s a Locust Plague Too?". I tried to compare it to the text and realized how woefully inadequate it is on the practical application of exponential functions. Best I could find is Ex. 3 "Creating a Model for Population Growth" on page 470.
Complaints:
* No formal definition of classes of numbers, like integers and quotients as to formally define "fractions" and thus why the "improper fraction" is required over "mixed fractions"