Supplemental math textbook for high school students, with innovative features:
- shortcuts in solving linear equations and inequalities
- innovative techniques in solving by number line
- innovative approaches in solving by graphing, using graphing calculators
Wendy Lawson, B.S. in Math and M.A. in Education from Stanford University, CA is a math teacher.
Nghi H. Nguyen, math tutor, graduated in Civil Engineering from National University of Technology, Saigon, Vietnam.