18786922-KERTAS-2[1]

8/7/2019 18786922-KERTAS-2[1]

1/13

SULIT 50/2

[Lihat sebelah

SULIT

50/2 2009 Hak Cipta SBP

4

Answerallquestions

1 Calculatethe value of 48 3 117 [2 marks]

Answer:

2 Calculatethe value of 2.05

2148.0 z

[2 marks]

Answer:

3 (a) Find the value of16

91

(b) Calculatethe value of 23 1008.0 [3 marks]

Answer:

(a)

(b)

1

2

ForExaminers

Use

2

2

3

3

8/7/2019 18786922-KERTAS-2[1]

2/13

SULIT 50/2

[Lihat sebelah

SULIT


5

4 (a) Expand

kw4

36

3

2

(b) Simplify (2x 3 )( 3x + 2) x( 3x 3 )

[3 marks]Answer:

(a)

(b)

5 Factorisecompletely(a) 5gh 10g

2h2

(b) p + pq 2 2q

[3 marks]

Answer:

(a)

(b)

5

ForExamin

Use

4

3

8/7/2019 18786922-KERTAS-2[1]

3/13

SULIT 50/2

[Lihat sebelah

SULIT


6

ForExaminers

Use6 Express

h

hh

2

2

2

3 2 as a single fraction in its simplest form.

[3 marks]Answer:

7 Solveeach ofthe following equations:(a) e = 7 e

(b) 3(a + 3 ) = a 5[3 marks]

Answer:

(a)

(b)

8 Givena

cbb

2

! . Express bin terms of a and c. [2 marks]

Answer:

6

3

7

3

8

2

8/7/2019 18786922-KERTAS-2[1]

4/13

SULIT 50/2

[Lihat sebelah

SULIT


7F

Exam

U9 Diagram 9 shows a quadrilateralABCD.

[5 marks]

Using only a rulerand a pair ofcompasses, constructDiagram 1 beginning from thediagram provided in theanswer space.

Based on the diagram constructed, measurethelength, in cm, ofCD.

Answer:

CD = .

9

45o

7 cm

D

A

C

120o

B

Diagram 9

AB

8/7/2019 18786922-KERTAS-2[1]

5/13

SULIT 50/2

[Lihat sebelah

SULIT


8

ForExaminers

Use

10 Diagram 10 in theanswer space shows a rectanglePQRS.K, L, Mand Nare midpoints ofPQ,QR,RSand PSrespectively.X, Yand Zarethree

moving points in the diagram.

(a) X is the point which moves suchthat it is equidistant from PQand SR.By usingtheletters in the diagram, statethelocus of X.

(b) On the diagram, draw(i) thelocus ofthe pointYwhich moves suchthat its distance is constantly

4 cm from pointK.

(ii) thelocus ofthe pointZwhich moves suchthat it is equidistant from

straightlines PQandPS.

(c) Hence mark withthe symbol the intersections ofthelocus ofYand the

locus of Z.

[5 marks]Answer:

(a)

(b)(i), (ii)

10

5

Diagram 10

Q

O

P

N

R

L

K

S M

8/7/2019 18786922-KERTAS-2[1]

6/13

SULIT 50/2

[Lihat sebelah

SULIT


9 FoExami

Us

11 Diagram 11 in theanswer space shows aquadrilateralRdrawn on a square grid.Draw the image ofthequadrilateralRunderatranslation .

3

5

[2 marks]

11

Diagram 11

R

8/7/2019 18786922-KERTAS-2[1]

7/13

SULIT 50/2

[Lihat sebelah

SULIT


10For

Examiners

Use12 Diagram 12 in theanswer space shows two triangles drawn on a grid ofequal squares.

Sd is the image ofSunderan enlargement.

Diagram 12

[2 marks]

State(a) thecentre oftheenlargement.(b) the scale factor oftheenlargement.Answer:

(a)

(b)

12

2

S

Sd

6

4

20

2

10

8

4

-2

-2

x

10

8

6

y

8/7/2019 18786922-KERTAS-2[1]

8/13

SULIT 50/2

[Lihat sebelah

SULIT


11For

Examin

Use13. Diagram 13 shows a polygon.

Diagram 13

On the grid in theanswer space, redraw the polygon using the scale 1 : 400. The

grid has equal squares with side of 1 cm.[2 marks]

Answer:

13

2

32 m

28 m

24 m

12 m

8/7/2019 18786922-KERTAS-2[1]

9/13

SULIT 50/2

[Lihat sebelah

SULIT


12For

Examiners

Use

14. Find the value of 21

2

1

205

v

[3 marks]

Answer:

15 Given that 3x

=33

27x

Calculatethe value ofx [3 marks]

Answer:

16 Given 3 > 2 p and 43

2ep

Solvethe simultaneous linear inequalities aboveand representthecommon values of p

which satisfy boththe inequalities on a numberline.

[3 marks]

Answer:

14

3

15

3

16

3

8/7/2019 18786922-KERTAS-2[1]

10/13

SULIT 50/2

[Lihat sebelah

SULIT


13 ForExamin

Use

17 Table 17 shows the sale ofbooks at Kedai Buku Utara over5 months.

On Diagram 17 in theanswer space, completethe scaleand draw aline graphtorepresentallthe information in Table 17.

[4 marks]

Answer:

Jan Feb Mar Apr May

Month Jan Feb Mar Apr May

Number of books sold 800 2 400 2 600 2200 3 000

17

3000

Number of

books sold

Month

Diagram 17

Table 17

8/7/2019 18786922-KERTAS-2[1]

11/13

SULIT 50/2

[Lihat sebelah

SULIT


14For

Examiners

Use18 In Diagram 18, PQRand RSTare right-angled triangles.

[3 marks]

Given thatcos xo

=5

3and RT=

2

3PR.

(a) Find thelength, in cm, ofST.(b) Tan yo.Answer:

(a)

(b)

18

3

yo

xo

10cm

R

P

Q

S

T

Diagram 18

8/7/2019 18786922-KERTAS-2[1]

12/13

SULIT 50/2

[Lihat sebelah

SULIT


15For

Examiner

Use19 Diagram 19 is a piechart which shows the sale of 4 types ofcars in a month.Given

thatthe number ofcarCsold is twicethe number ofcarB.

Diagram 19

(a) Statethe value ofangleD

(b) By using the data from the piechart, complete Table 19.

[3 marks]

Answer:

(a)

(b)

Table 19

Type ofcar A B C

Number ofcars sold 60

19

3

75o

B

C

30o

D

A

8/7/2019 18786922-KERTAS-2[1]

13/13

SULIT 50/2

[Lihat sebelah

SULIT


16For

Examiners

Use

20 Use the graph paper provided to answer this question.

Table20 shows the values oftwo variables, x andy ofa function.

x 3 2 1 0 1 2

y 7 0 5 8 9 8

Table20

(a) By using the scale of 1 cm to 1 unit on they-axis, completeand labelthey-axis.

(b) Based on Table20, plotthe points on the graph paper.

(c) Hence, draw the graph ofthe function.

[4 marks]

20

4

Documents

18786922-KERTAS-2[1]