cameroon gce O level June 2024 additional mathematics paper 1

cameroon gce O level June 2024 additional mathematics paper 1

cameroon gce O level June 2024 additional mathematics paper 1

gcerevision.com

I. 47 is the same as: 7.
A 32
B 16
C 8
D 6
A logpn:
B logn p
C log(np)
D logpn 9. Given that Un = 2(-l)n +2, then U3 =

4. The sum of the roots of the quadratic
equation 3×2 5x + 2 = 0 is:

11. The nth term of an arithmetic progression with
First term 4 and common difference — 2 is:

Given that ax2 + bx + c = 0, a * 0, has
real and distinct roots, where.a, b and c are
real constants, then the correct statement ‘
below is:
A: b2 – 4ac = 0
B: b2 — 4ac > 0
C: b2
— 4ac < 0 D: b2 — 4ac > 0
5.
The sum to infinity of the geometric
progression 3, is:

The quadratic equation whose sum and
product of roots are 2 and 3 respectively is:
A x2 – 2x- 3 = 0
B x2 + 2x + 3 = 0
C x2
— 2x + 3 = 0
D x 2 + 2x- 3 = 0
6.
13. The First three terms of the binomial expansion of
(1 + 2x)“3 are:
1— 6x — 24x 2
1- 6x-12×2
1- 6x + 12×2
1- 6x + 24×2
ABCD
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20. Given that the length of the arc PQ is 37?, then
the value of 0 is:
The number of terms in the binomial expansion
of (1 + 3x)n, where n e RJ is:
14.
A n
B n + 1
C n + 2
D n -1
In how many ways can the letters of the word
‘CATARACT’ be arranged?
15.
A 8!
B 8!
3!
C 8!
2! 2!3! 21. sin20 =
D 8!
21212! A cos26 — sin29
B 2cos26 + 1
C 2sindcosd
D 1 + 2sin26
16. The number of ways in which 5 boys can be
chosen from 9 boys in a school is:

17. The quadrant in which tanx and cosx are both
negative is:
A Fisrt quadrant
B Second quadrant
C Third quadrant
D Fourth quadrant
From triangle ABC, the value of x is:
A 10 sin 70°
sin 60°
18. cos(180 — 0) = B 10 sin 50°
sin 60°
C 10 sin 60°
sin 70°
D 10 sin 60°
A sin 0
B cos 6
C -sin 9
D – cos 9 sin 50°
23. The coordinate of the midpoint of P(8 , 3) and
19. The maximum value ofy = 2sinx is: <? (— 6 , —5) is:
A -2
B -1
C 1
D 2
A (1,-1)
B (-1,1)
c (-i ,-i)
D (1,1)
Turn Over
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24. The perpendicular distance from the point
(2, -3) to the line 3x — 4y + 7 = 0 is:
A I
B 5
C 18
D 25

25. The equation of the straight line with gradient —2
passing through the point (1, 2) is:
A 2x — y — 4 = 0
2.v – v – 4 = 0
C 2.v – y – 4 = 0
D 2.v – v – 4 = 0

Which of the following set of inequalities
26.Given that the lines y = 7x + 2 and ‘ satisfy the shaded region in the diagram
y = mx + 8 are parallel, the value of m is:
{(x,y ): y > l ,y < 2x ,x + y < 6}
{(x,y):y l.y 2x,x + y 6}
{(x,y):y <l,y > 2x,x + y < 6}

33. The functions / and g are defined as
/:x-> x +\ and g\ x -* 2x-7, then
the function fg defined in a similar
manner is:
M =
38. The binary operation * is defined over the set of
real numbers as x * y = 2x — 3y. The value

The set G = {0,l,2}forms a group under
operation * as shown in the table above.
The order of the group is:
A 4
B 9
C 15
D 3
BCD
36. The transformation T, described as:
T : (x, y) -* (—x — 2y, 2x + y), then the
image of the point (—1,-3)under the
Transformation T is:
A (-7,-5)
B (7,-5)
C (7, 5)
D (-7, 5)
41. The direction of the vector
r = 3/- 4;+ A(f + 2;) is:
A 2i – 6j
B 2i – 6j
C i + 2j
D 3i- 47-
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i.6
The gradient of the curve y = 3×4 at the
point x = -2 is:
42 The unit vector in the direction of
3i-4j is:

43. Given two vectors a and b, then a.b =
A |a||b|sin0
B absind
C abcosd
D |a||ft|cos0

C 2* + k
44. The vector equation of the line joining the
two points with position vectors p and q is: D h2 + k
A r = p + Aqr
r = p + A(q — p)
r = (JF + Ap
r = (P- q ) + Aq
[Where, /r is an arbitrary constant of integration}

[Where , k is an arbitrary constant of integration ]
45. Given that y = 2×3, then^ =
A x3
B 6×3
C 5x 2
D 6x 2
50. The area bounded by the curve y = 2x 2 ,
the x-axis within the range 0 < x 2 is:
dy
Given that yy = sin 2 x, then —dx =
A 2 sin 2x
B -2sin 2x
C -2 cos2 x
D 2cos 2x

STOP
GO BACK AND CHECK YOUR WORK

• Paper 2