# A level north west regional mock gce 2022 mathematics with mechanics 1

### A level north west regional mock gce 2022 mathematics with mechanics 1

A level north west regional mock gce 2022 mathematics with mechanics 1

12 In an examination a candidate has to answer 8

estions out of 10. If he must answer the first two
4
tions then he can choose the 8 questions in:
1 T h e argument of the complex number 2 + 2 *
ques is:
A 56 ways
B 45 ways
A
6
B –
C 28 ways
0 90 ways
3
c –
3
D –
interval within which a root of
JV-34- :y 2 -16 = Olies is:
A -2 < x -1
B Oilii
C l x 2

16. An odd and periodic function g, with period 1 is
defined by g( x) = 2×2 ~ X for 0 x 0.5.
g(0.75) =:
A 0.375
B -0.375
C -0.125
D 0.125
22. The equation of a circle with the points (2, l)
and (—3, 2) as ends of a diameter is:
A x 2 4- y2 4- x — 3y — 4 = 0
x24- y24- x — y|– l = 0
C x2 4- y2 — x – 3y — 4 = 0
D x2 4- y2- 5x – 3y 4- 8 = 0
B
17. The relation R on TL
,the set of integers, defined by
aRb means b = an, n G 2 is:
A an equivalence relation.
B a partial order.
C a total order .
D a strict order