Guerra, Eugenia V.,
Phoenix math for the 21st century learners 9 / Eugenia V. Guerra, Lucy M. Puro, Victor O. Reyes, Josephine L. Sy Tan, Ruben B. Cenita, Clemente Gadia, Roberto J. Degolacion, Eduardo O. Dela Cruz, Lucy O. Sia, Simon L. Chua. - Second edition ; Teachers Wraparound edition. - Quezon City, Manila, Philippines : Phoenix Publishing House, Inc., c2019. - xxiv, 406 pages : Illustrations ;
Contents: Chapter 1 More on rational expressions and functions -- Chapter 2 Rational exponents, radicals and complex numbers -- Chapter 3 Quadratic equations and functions -- Chapter 4 Variations -- Chapter 5 Extending triangles and polygons -- Chapter 6 Enlargements and similarities -- Chapter 7 Basic trigonometry.
9789710646357 [newsprint]
Mathematics --Study and teaching.
Phoenix math for the 21st century learners 9 / Eugenia V. Guerra, Lucy M. Puro, Victor O. Reyes, Josephine L. Sy Tan, Ruben B. Cenita, Clemente Gadia, Roberto J. Degolacion, Eduardo O. Dela Cruz, Lucy O. Sia, Simon L. Chua. - Second edition ; Teachers Wraparound edition. - Quezon City, Manila, Philippines : Phoenix Publishing House, Inc., c2019. - xxiv, 406 pages : Illustrations ;
Contents: Chapter 1 More on rational expressions and functions -- Chapter 2 Rational exponents, radicals and complex numbers -- Chapter 3 Quadratic equations and functions -- Chapter 4 Variations -- Chapter 5 Extending triangles and polygons -- Chapter 6 Enlargements and similarities -- Chapter 7 Basic trigonometry.
9789710646357 [newsprint]
Mathematics --Study and teaching.