Page 7 - Spotlight A+ SPM Additional Mathematics Form 4 & 5

CHAPTER
1 Functions

©PAN ASIA PUBLICATIONS
Important Learning Standards Page

• Explain function using graphical representations and notations. 3

1.1 Functions • Determine domain and range of a function. 5

• Determine the image of a function when the object is given and 6
vice versa.

• Describe the outcome of composition of two functions. 9

• Determine the composite functions. 9

1.2 Composite • Determine the image of composite functions when the object is 10
Functions given and vice versa.

• Determine a related function when the composite function and 11
another function are given.

• Solve problems involving composite functions. 11

• Describe inverse of a function. 13

1.3 Inverse Functions • Make and verify conjectures related to properties of inverse 13
functions.

• Determine the inverse functions. 15

• Function / Fungsi • Range / Julat
• Relation / Hubungan • Domain / Domain
• Arrow diagram / Gambar rajah anak panah • Codomain / Kodomain
• Absolute value function / Fungsi nilai mutlak • Object / Objek
• Function notation / Tatatanda fungsi • Image / Imej
• Absolute value function graph • Composite function / Fungsi gubahan
Graf fungsi nilai mutlak • Inverse function / Fungsi songsangan
• Vertical line test / Ujian garis mencancang • Horizontal line test / Ujian garis mengufuk

1