Analysis and Approaches for IBDP Maths Ebook 1 | Seite 192

Your Practice Set – Analysis and Approaches for IBDP Mathematics
Exercise 65
1. Let
(a)
(b)
2. Let
(a)
(b)
3. Let
(a)
(b)
4. Let
(a)
(b)
9
� f ( x )dx �10.
1
Show that
Find the value of
10
� f ( x )dx ��4.
3
0
6
Show that
Find the value of
� 4 f ( x )d x � 12 .
2
Show that
Find the value of
� 3 f ( x)dx
� 6 .
1
Show that
Find the value of
1
� 3 f ( x )d x �� 30 .
9
9 7
� ( x � f ( x ))d x � ( x � f ( x ))d x
7 � .
1
3
� 5 f ( x )d x � 20 .
10
6
0
10 5
� ( x � 2 f ( x ))d x � ( x � 2 f ( x ))d x
5 � .
3
� f ( x )dx ��3.
1
6 5
2 2
� ( x � f ( x ))d x � ( x � f ( x ))d x
5 � .
0
� 4 f ( x)dx
��8
.
2
� 1 � � 1 �
� x � � x �
1 1.3
� � 3 f ( x) dx � � 3 f ( x) dx
1.3� � � 2
� � .
[2]
[5]
[2]
[5]
[2]
[5]
[2]
[5]
184
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