Welcome

Anti Essays offers essay examples to help students with their essay writing.

Sign Up

Accounting Essay

Open Document

Below is an essay on "Accounting" from Anti Essays, your source for research papers, essays, and term paper examples.

NATIONAL SENIOR
CERTIFICATE

GRADE 10

MATHEMATICS P1
EXEMPLAR 2012

MARKS: 100
TIME: 2 hours

This question paper consists of 6 pages.

Copyright reserved

Please turn over

Mathematics/P1

2
NSC – Grade 10 Exemplar

DBE/2012

INSTRUCTIONS AND INFORMATION
Read the following instructions carefully before answering the questions.
1.

This question paper consists of 7 questions.

2.

Answer ALL the questions.

3.

Clearly show ALL calculations, diagrams, graphs, et cetera that you have used in
determining your answers.

4.

Answers only will NOT necessarily be awarded full marks.

5.

You may use an approved scientific calculator (non-programmable and nongraphical), unless stated otherwise.

6.

If necessary, round off answers to TWO decimal places, unless stated otherwise.

7.

Diagrams are NOT necessarily drawn to scale.

8.

Number the answers correctly according to the numbering system used in this
question paper.

9.

Write neatly and legibly.

Copyright reserved

Please turn over

Mathematics/P1

3
NSC – Grade 10 Exemplar

DBE/2012

QUESTION 1
1.1

Simplify the following expressions fully:
1.1.1

1.1.2
1.2

(m − 2n )(m 2 − 6mn − n 2 )

(3)

x3 + 1

4 x 2 − 3x − 1

4x + 1
x2 − x +1

(5)

Factorise the following expressions fully:
1.2.1

1.4

(2)

1.2.2
1.3

6 x 2 − 7 x − 20
a 2 + a − 2ab − 2b

(3)

Determine, without the use of a calculator, between which two consecutive integers
51 lies.

Prove that 0,245 is rational.

(2)
(4)
[19]

QUESTION 2
2.1

Determine, without the use of a calculator, the value of x in each of the following:
2.1.1

x 2 − 4 x = 21

2.1.2

96 = 3 x 4

(3)

2.1.3

R=

2 x
3S

(2)

(3)

5

2.2

Solve for p and q simultaneously if:
6q + 7 p = 3
2q + p = 5

Copyright reserved

(5)
[13]

Please turn over

Mathematics/P1

4
NSC – Grade 10 Exemplar

DBE/2012

QUESTION 3
3.1

3x + 1 ; 2x ; 3x – 7….. are the first three terms of a linear number pattern.
3.1.1

(3)

3.1.2

Determine the formula for T n , the general term of the sequence....

Show More


Citations

MLA Citation

"Accounting". Anti Essays. 13 Dec. 2018

<http://parimatch-stavka7.com/free-essays/Accounting-761764.html>

APA Citation

Accounting. Anti Essays. Retrieved December 13, 2018, from the World Wide Web: http://parimatch-stavka7.com/free-essays/Accounting-761764.html


Chinese Architecture 4 | 09.03.1800:17 Uhr Tomb Raider Soundtrack256 kbit/s 0 / 07.869 Hits VID P2P DDL 0 Kommentare | Disney JONAS – Die Serie