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Core Mathematics C4
For Edexcel
Advanced Level
Paper C
Time: 1 hour 30 minutes
Instructions and Information
Candidates may use any calculator EXCEPT those with the facility for symbolic algebra, differ
entiation and/or integration.
Full marks may be obtained for answers to ALL questions.
The booklet ‘Mathematical Formulae and Statistical Tables’, available from Edexcel, may be
used.
When a calculator is used, the answer should be given to an appropriate degree of accuracy.
Advice to Candidates
You must show suf±cient working to make your methods clear to an examiner.
Answers without working may gain no credit.
Published by Elmwood Press
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Tel. 01707 333232
These sheets may be copied for use solely by the purchaser’s institute.
© Elmwood Press
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(
a
) Express
y
, where
y
=
5
x
+
7
(x
+
1
)(x
+
2
)
, in partial fractions
(3)
(
b
) Hence Fnd the value of
d
2
y
d
x
2
when
x
=
1
.
(3)
2.
Water is ±owing into a container at a constant rate of 24 cm
3
s
−
1
.
When the depth
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This note was uploaded on 06/04/2010 for the course MATH C4 taught by Professor N/a during the Spring '10 term at Cambridge College.
 Spring '10
 n/a
 Algebra

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