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1. The relation between two sets, set of number and set of perfect square are represented in the form of ordered pair {(-3,9), (-1,1), (1,1), (2,4), (3,9), (4,16)}. State a) the object of 9 b) the codomain of the relation 2. Given the function, () 3 1 fx x and () 2 gx x a) () gf x b) the value of x when () 2( 1) gf x gx 3. Given a function 2 () 1 3 gx x . Find a) ( 1) g b) the value of p when 1 () 3 g p 4. The quadratic equation 2 2 2 3 x px x p ,where p is a constant, has no real roots. Find the value p 5. The maximum point of a quadratic function 2 () fx x bx c is (-2,5). Find the values of b and c 6. Determine the range of values of x that satisfy the quadratic inequalities ( 5)( 3) 24 x x 7. Solving the equation 2 1 2 1 2 2 48 x x 8. Given 4 2 log log 3 p q , express p in term of q 9. Given that the first three terms of a geometric progression are 4 3 , 2 , 3 x x x . Express the sum to infinity of the progression in term of x. 10. The third and sixth term of an arithmetic progression are -3 and 9. Find the common difference of the progression 11. The last term of a geometric progression , 6 , 12 ... is 384 x . Find a) the value of x b) the number of term in the geometric progression 12. The variable x and y are related by the equation 2 py qx x . Diagram below shows the straight line graph obtained by plotting y x against x a) Express the equation in its linear form used to obtain the straight line graph shown above b) Find the value of p and q 13. Diagram below shows a sector OAB of a circle with centre O and radius 8cm. If the ratio of the arc length AB and radius is 4:5 Find a) the value of in radian b) the area of sector OAB 14. Given A(-3,2), B(-1,k) and C(5,14) are collinear. Find a) the ratio of AB:BC b) the value of k 15. Diagram below shows a regular hexagon PQRSTU. Given vectors PQ a and PU b Find a) RT b) PT ADDITIONAL MATHEMATICS PAPER 1 8cm T S P Q U R

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  • 1. The relation between two sets, set of number and set of perfect square are represented in the form

    of ordered pair {(-3,9), (-1,1), (1,1), (2,4), (3,9),

    (4,16)}. State

    a) the object of 9 b) the codomain of the relation

    2. Given the function, ( ) 3 1f x x and ( ) 2g x x

    a) ( )gf x

    b) the value of x when ( ) 2 ( 1)gf x g x

    3. Given a function 2

    ( )1 3

    g xx

    . Find

    a) ( 1)g

    b) the value of p when 1( ) 3g p

    4. The quadratic equation 2 22 3x px x p

    ,where p is a constant, has no real roots. Find the

    value p

    5. The maximum point of a quadratic function 2( )f x x bx c is (-2,5). Find the values of b

    and c

    6. Determine the range of values of x that satisfy

    the quadratic inequalities ( 5)( 3) 24x x

    7. Solving the equation 2 1 2 12 2 48x x

    8. Given 4 2log log 3p q , express p in term of q

    9. Given that the first three terms of a geometric

    progression are 4

    3 , 2 , 3

    xx x . Express the sum

    to infinity of the progression in term of x.

    10. The third and sixth term of an arithmetic

    progression are -3 and 9. Find the common

    difference of the progression

    11. The last term of a geometric progression

    , 6 , 12 ... is 384x . Find

    a) the value of x

    b) the number of term in the geometric

    progression

    12. The variable x and y are related by the equation 2py qx x . Diagram below shows the straight

    line graph obtained by plotting y

    xagainst x

    a) Express the equation in its linear form used

    to obtain the straight line graph shown above

    b) Find the value of p and q

    13. Diagram below shows a sector OAB of a circle

    with centre O and radius 8cm. If the ratio of the

    arc length AB and radius is 4:5 Find

    a) the value of in radian

    b) the area of sector OAB

    14. Given A(-3,2), B(-1,k) and C(5,14) are collinear.

    Find

    a) the ratio of AB:BC

    b) the value of k

    15. Diagram below shows a regular hexagon

    PQRSTU. Given vectors PQ a and PU b

    Find

    a) RT

    b) PT

    ADDITIONAL MATHEMATICS PAPER 1

    8cm

    T S

    P Q

    U R

  • 16. Given that 3

    5a

    and 1

    bm

    a) express a b in the form of i jx y

    b) find the values of m if 53a b

    17. Solve the equation 22 2cos 3sin 0x x for

    0 180x

    18. Given 5

    sin13

    x , for 3

    2x , and

    3cos

    5y , for

    32

    2x . Find cos( )x y

    19. The gradient function of a curve kx-1 where k is

    a constant. Given that the gradient of the curve

    at point (3,-2) is 5. Find

    a) the value of k

    b) the equation of the curve

    20. The volume of a sphere increases at the rate of 3 -1200 cm s . Find the rate of change of the

    radius r, in at the instant when r = 5 cm.

    21. Given that

    2

    ( ) 4w

    f x dx and 2

    [ ( ) 3] 5w

    f x dx

    Find the value of w

    22. 5 boys and 3 girls are to be arranged in a row.

    Calculate the number of arrangement if

    a) no condition is imposed

    b) the girls must stand side by side

    23. Table below shows the composition of students

    who liked Mathematics and Science. If a student

    is selected at random, find the probability that

    the student is

    a) a boy and liked Mathematics

    b) a girl or liked Science

    24. Diagram below shows a normal distribution

    graph of Mathematics mark obtained by a group

    of students with the standard deviation of 8

    marks.

    If a student is selected randomly, find the

    probability that the marks the student obtained is

    a) more than 60

    b) between 65 and 70

    25. In a survey at a school, it was found that one out

    of four students walked to school. If five

    students are chosen at random from the school,

    find the probability that

    a) three of the student walked to school

    b) less than two students walked to school

    Student Mathematics Science

    Boy 12 10

    Girl 11 17

    65 Mark (x)

    f (x)