Factor fearlessly, conquer the quadratic formula, and solve linear equations There's no doubt that algebra can be easy to some while extremely challenging to others.

With its use of multiple variables, functions, and formulas algebra can be confusing and overwhelming to learn and easy to forget. This book provides content focused on key topics only, with discrete explanations of critical concepts taught in a typical Algebra I course, from functions and FOILs to quadratic and linear equations.

Many colleges and universities require students to take at least one math course, and Calculus I is often the chosen option. This title provides explanations of key concepts for students who may have taken calculus in high school and want to review the most important concepts as they gear up for a faster-paced college course.

Provides students enrolled in Statistics I with an overview of key concepts, as well as a reference for students in upper-level statistics courses. This title presents discrete explanations of essential concepts taught in a typical first semester college-level statistics course, from odds and error margins to confidence intervals and conclusions.

Covers key ideas from typical second-year Algebra coursework. This book provides discrete explanations of critical concepts taught in a typical Algebra II course, from polynomials, conics, and systems of equations to rational, exponential, and logarithmic functions.