General Mathematics


General Mathematics Book provides useful mathematical concepts in Algebra, Geometry, Business Mathematics and Logic. This core course prescribed in the K-12 pro¬gram of the Department of Education is designed to prepare the Senior High School students for a higher level of mathematics subjects, and related courses.

The book is intended for one semester and it contains four (4) Chapters.

  • First, deals with the different forms of functions, operations on functions, finding their domains and ranges, sketching of graphs, and solving possible applications.
  • Second, gives emphasis on rational functions, inverse functions, exponential and logarithmic functions. The importance of being a one-to-one function, the exponential and logarithmic equations and inequalities, and various real-life applications are discussed.
  • Third, is about the basics of business mathematics. Aside from recalling the concepts of simple and compound interests, the chapter introduces the concepts of annui¬ties, stocks and bonds.
  • Fourth, illustrates propositions, tautologies, fallacies, and syllogisms. It also presents the various methods of proof and disproof. It is the goal of this textbook to foster appreciation of the beauty and utility of Math. Have a wonderful journey of General Mathematics!
Dr. Jerico B. Bacani
Jeffrey M. Soriano
Alleli Ester C. Domingo


Written by topnotch educators, these worktexts are essential tools for young learners as they start their journey into the world of learning. Books to guide, books to have fun with, and books to spark a lifelong love of learning.


These worktexts are designed to help students think critically, and give them a strong foundation to help them prepare for the next stage in their education.


Meticulously designed to advance the aims of the K-12 curriculum, these worktexts help students develop communication and problem-solving skills, acquire lasting values, and provide guidance on how to successfully navigate their expanding world.


These are worktexts designed to prepare students for higher learning and equip them with the competence to tackle challenges in the next stage of their education.