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Mancosa business mathematics PAST PAPERS

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  • April 19, 2024
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  • 2023/2024
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FINAL ONLINE SUMMATIVE ASSESSMENT
Bachelor of Public Administration

Bachelor of Business Administration

Bachelor of Commerce in Accounting

Bachelor of Commerce in Entrepreneurship
PROGRAMME Bachelor of Commerce in Retail Management

Bachelor of Commerce in International Business

Bachelor of Commerce in Financial Management

Bachelor of Commerce in Marketing Management

Bachelor of Commerce in Supply Chain Management

MODULE Business Mathematics

YEAR One (1)

INTAKE July 2023 Semester 1

DATE 28 November 2023

TOTAL MARKS 100

,SECTION A [100 MARKS]
Answer ALL the questions in this section.
Type ONLY the letter that represents the correct answer next to the corresponding number in your
online answer booklet. E.g. 26 B




3
3 14 11
1. + − =
5 2 8



−7
A.
8
13
B. −1
20
7
C.
20
3
D. −1
8



2 1
+
3 4
2. 5 2 =

8 5
81
A.
110
110
B.
27
11
C.
12
40
D.
9

, 3 3
3. Divide by
4 2
5
A.
7
3
B.
8
1
C.
2
4
D.
2



𝟐𝟏(𝒙−𝟏)
4. Solve for 𝑥 in: 𝟏𝟓𝒙 + 𝟐 =
𝟐
17
A.
30
8
B.
18
19
C.
25
−25
D.
9



5. The equation below gives the speed s, in miles per hour, of a certain
car t seconds after it began to accelerate. What is the speed, in miles
per hour, of the car 5 seconds after it began to accelerate?
S = 40 + 3t


A. 40
B. 43
C. 45
D. 55

, 𝑥
6. Given the function y = − 4, what is the y-intercept of the graph of
10
this function on the Cartesian plane?
A. (0, -4)
B. (0, 4)
C. (10, 4)
D. (4, -10)

7. The function y is defined by 𝑦 = 8𝑥 6 . What is the value of 𝑥 when y
evaluates to 512?
A. 4
B. 6
C. 2
D. 8


8. Given the function 𝑦 = 𝑥 2 − 66; what is the smallest integer value
that y can evaluate to?
A. 0
B. 66
C. -66
D. 4356


9. Given the function 𝑦 = 𝑥 2 − 66; what is the smallest integer value
of 𝑥 which ensures that y evaluates to its minimum?
A. -100
B. -1
C. 10
D. 0

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