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  ascklee.org 1 Revision Exercise 15 Solutions to Revision Exercise 15 (Ho Soo Thong & Khor Nyak Hiong’s Panpac Additional Mathematics)  Solved by: Dr Lee Chu Keong ([email protected]) 

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  • ascklee.org

    1 Revision Exercise 15

    Solutions to Revision Exercise 15 (Ho Soo Thong & Khor Nyak Hiongs Panpac Additional Mathematics)

    Solved by: Dr Lee Chu Keong ([email protected])

  • http://ascklee.org/

    2 Revision Exercise 8

    Revision Exercise 15 This PDF file only contains solutions. For the questions, please refer to Ho Soo Thong

    and Khor Nyak Hiongs textbook, Additional Mathematics.

    Question 4(a)

    [( ) ] [( ) ]

    ( )

    ( )

    ( )

    Question 4(b)

    ( )

    ( ) ( )

    Stationary point,

    ( ) ( )

    ( )

    Use R-Formula to solve:

  • http://ascklee.org/

    3 Revision Exercise 8

    (

    )

    (

    )

    (

    )

    The latest version of this file can be

    downloaded from OpenlySolved.org.