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Form Five Form Five
Functions
FOR ONLINE READING ONLY
Introduction
In this chapter, students will learn how to plot graphs of functions.
Guide the students to realize some common methods of plotting
graphs of polynomials, rational, composite, exponential, and
logarithmic functions using graph papers and mathematical
software such as Maple, GeoGebra, MATLAB, Mathematica, and
AI tools. The competencies developed will enable them to design
machines, make predictions, study growth relations, formulate
mathematical models, develop computer programs, and solve
many other real-life problems.
Students’ activities
(a) Sketching graphs of polynomial functions
(b) Describing graphs of rational functions
(c) Recognizing composite functions
(d) Sketching graphs of exponential functions
(e) Sketching graphs of logarithmic functions
Teaching and learning resources
Scientific Calculator, Mathematical softwares such as Maple, GeoGebra,
MATLAB, Mathematica, AI tools, Manila cards, a pair of scissors,
rubber band, flip charts, marker pens, ruler, pencils, masking tapes,
glue, geo-boards, graph papers, mathematical sets, and colored chalks.
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Mathematics for Advanced Secondary Schools
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ADVANCED MATH F.5 TG CHAPTERS.indd 50 30/06/2024 18:01:54
ADVANCED MATH F.5 TG CHAPTERS.indd 50
