Page 65 - ADVANCED MATH F.5

Form Five Form Five

Graphs of quartic functions
Teaching steps
1. Guide students through group discussion to use the same
procedures of sketching graphs of cubic functions to sketch
FOR ONLINE READING ONLY
graphs of quartic functions.

2. Use Examples 4.9 and 4.10 in the Student’s Book to guide
students to sketch graphs of quartic functions. Engage students
to use GeoGebra or any other mathematical software to verify
the graphs of quartic functions in the given examples. Advise
students to share their findings through presentations for more
inputs.
3. Instruct students to attempt Exercise 4.4 in the Student’s Book.
Advise students to submit their work, check the correctness
of the answers and provide them constructive feedback where
necessary.

Answers to Exercise 4.4

1. x = − 1, 0, 1, 2
2. 3. (a)

Domain { :xx= ∈ }
Range { :yy= ≥− 15}

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Mathematics for Advanced Secondary Schools

30/06/2024 18:02:01
ADVANCED MATH F.5 TG CHAPTERS.indd 59
ADVANCED MATH F.5 TG CHAPTERS.indd 59 30/06/2024 18:02:01