Page 67 - ADVANCED MATH F.5

Form Five Form Five

3. Guide students to discuss the steps for sketching graphs of
rational functions. Allow students to share alternative steps of
sketching graphs of rational functions.
4. Use Examples 4.11 to 4.17 in the Student’s Book to guide
FOR ONLINE READING ONLY
students to sketch graphs of various rational functions. Engage
students to use GeoGebra or any other mathematical software
to verify the answers of the given examples. Advise them to
make presentations for more inputs.
5. Instruct students to attempt Exercise 4.5 in the Student’s Book.
Advise students to submit their work, check the correctness of
their answers, and provide them constructive feedback where
necessary.

Answers to Exercise 4.5

1.

Domain { :xx= ∈ , x ≠− 3, x ≠ 2}
Range { :yy= ∈ }

2.

Domain = { :xx ∈ , x ≠− 3, x ≠ 2 }
Range = { :yy ∈ }

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Mathematics for Advanced Secondary Schools

30/06/2024 18:02:03
ADVANCED MATH F.5 TG CHAPTERS.indd 61
ADVANCED MATH F.5 TG CHAPTERS.indd 61 30/06/2024 18:02:03