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Prévia do material em texto

M a t e m á t i c a
A u t o r i a : C a r l o s H
e n r i q u e D i a s
Te m a 0 1
D e f i n i ç ã o e C o n c e i t o d e F u n ç ã o
T e m a 0 1
D e f i n i ç ã o e C o n c e i t o d e F u n ç ã o
A u t o r i a : C a r l o s H e n r i q u e D i a s
C o m o c i t a r e s s e d o c u m e n t o :
D I A S , C a r l o s H e n r i q u e . M a t e m á t i c a � � ' H ¿ Q L o m R � H � & R Q F H L W R � G H � ) X Q o m R � � & D G H U Q R � G H � $ W L Y L G D G H V � � 9 D O L Q K R V � � $ Q K D Q J X H U D � ( G X F D F L R Q D O � � � � � � �
Í n d i c e
‹ � � � � � � $ Q K D Q J X H U D � ( G X F D F L R Q D O � � 3 U R L E L G D � D � U H S U R G X o m R � ¿ Q D O � R X � S D U F L D O � S R U � T X D O T X H U � P H L R � G H � L P S U H V V m R � � H P � I R U P D � L G r Q W L F D � � U H V X P L G D � R X � P R G L ¿ F D G D � H P � O t Q J X D �
S R U W X J X H V D � R X � T X D O T X H U � R X W U R � L G L R P D �
P á g . 1 3
P á g . 1 4 P á g . 1 5
P á g . 1 4
P á g . 9P á g . 8
A C O M P A N H E N A W E B
P á g . 3
C O N V I T E À L E I T U R A
P á g . 4
P O R D E N T R O D O T E M A
3
E s t e C a d e r n o d e A t i v i d a d e s f o i e l a b o r a d o c o m b a s e n o l i v r o M a t e m á t i c a A p l i c a d a a A d m i n i s t r a ç ã o e E c o n o m i a , d o 
a u t o r A f r â n i o C a r l o s M u r o l o , E d i t o r a C e n g a g e L e a r n i n g , 2 0 1 2 . ( L i v r o - T e x t o n . 6 2 2 ) .
C o n t e ú d o 
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‡ � $ V � I X Q o } H V � F U H V F H Q W H V � H � G H F U H V F H Q W H V �
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H a b i l i d a d e s 
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‡ � 2 � T X H � p � I X Q o m R "
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‡ � 4 X D O � R � F R P S R U W D P H Q W R � G R � J U i ¿ F R � G D V � I X Q o } H V � F U H V F H Q W H V � H � G H F U H V F H Q W H V "
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C O N V I T E À L E I T U R A
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G D � T X D O � V H � S R G H � U H S U H V H Q W D U � D � T X D Q W L G D G H � G H � X Q L G D G H V � Y H Q G L G D V � G H � G H W H U P L Q D G R � E H P � D R � O R Q J R � G R V � G L D V � � P H V H V � R X �
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c o n s u m o c o m d u a s t a r i f a s d i f e r e n t e s .
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8 P D � I X Q o m R � S R G H � V H U � G H ¿ Q L G D � F R P R � X P D � O H L � R X � U H J U D � T X H � D V V R F L D � F D G D � H O H P H Q W R � G H � X P � F R Q M X Q W R � $ � D � X P � ~ Q L F R � H O H P H Q W R �
G H � X P � F R Q M X Q W R � % � � $ R � F R Q M X Q W R � $ � G i � V H � R � Q R P H � G H � d o m í n i o � H � D R � F R Q M X Q W R � % � G i � V H � R � Q R P H � G H � F R Q W U D G R P t Q L R . E m t e r m o s 
G H � J U i ¿ F R � � R � H L [ R � [ � F R Q W p P � R V � S R Q W R V � T X H � S H U W H Q F H P � D R � G R P t Q L R � G D � I X Q o m R � � H � R � H L [ R � \ � F R Q W p P � R V � S R Q W R V � T X H � S H U W H Q F H P �
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6 R O X o m R �
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R V � U H V S H F W L Y R V � Y D O R U H V � H P � \ � � S R V V L E L O L W D Q G R � D � P R Q W D J H P � G R � J U i ¿ F R � � 1 R � J U i ¿ F R � G D � ) L J X U D � � � � � Q m R � I D ] � V H Q W L G R � F R Q V L G H U D U � Y D O R U H V �
Q H J D W L Y R V � S D U D � R � Q ~ P H U R � G H � T X D Q W L G D G H V � Y H Q G L G D V � � M i � T X H � H P � W H U P R V � S U i W L F R V � Q m R � H [ L V W H � T X D Q W L G D G H � Q H J D W L Y D � S D U D � D V � Y H Q G D V �
0 X L W D V � I X Q o } H V � D S O L F i Y H L V � Q D � J H V W m R � H P S U H V D U L D O � R X � Q D � F R Q W D E L O L G D G H � V m R � I X Q o } H V � S R O L Q R P L D L V � � ( V V D V � I X Q o } H V � S R G H P � V H U �
F O D V V L ¿ F D G D V � D � S D U W L U � G R � J U D X � G R � p o l i n ô m i o � T X H � D V � G H V F U H Y H � � $ V V L P � � X P D � I X Q o m R � S R O L Q R P L D O � G H � J U D X � Q � p � G H V F U L W D � S R U � X P �
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I X Q o m R � S R O L Q R P L D O � G H � S U L P H L U R � J U D X � V H P S U H � V H U i � X P D � U H W D � � H Q T X D Q W R � D � G H � V H J X Q G R � J U D X � V H U i � X P D � S D U i E R O D �
P O R D E N T R O D O T E M A
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‡ � A c e s s e o s i t e � 6 y � 0 D W H P i W L F D � � 3 U R F X U H � R � D U T X L Y R � I X Q o } H V � � ] L S � � 1 H O H � � Y R F r � H Q F R Q W U D U i � X P �
P D W H U L D O � F R P S O H W R � V R E U H � R � T X H � p � I X Q o m R � � G R P t Q L R � H � L P D J H P � � F R Q V W U X o m R � G H � J U i ¿ F R V � � S U R S U L H G D G H V �
G H � X P D � I X Q o m R � � H Q W U H � R X W U R V �
' L V S R Q t Y H O � H P � � � K W W S � � � Z Z Z � V R P D W H P D W L F D � F R P � E U � H P H G L R � S K S ! � � $ F H V V R � H P � � � � � P D L � � � � � � �
‡ � $ F H V V H � W D P E p P � R � O L Q N � D � V H J X L U � � T X H � F R Q W p P � X P D � E U H Y H � H [ S O L F D o m R � V R E U H � I X Q o } H V � M X Q W D P H Q W H �
D � X P � H [ H P S O R � J U i ¿ F R �
' L V S R Q t Y H O � H P � � � K W W S � � � Z Z Z � V R P D W H P D W L F D � F R P � E U � H P H G L R � I X Q F D R � � I X Q F D R � � S K S ! � � $ F H V V R � H P � � � � � P D L � � � � � � �
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‡ � A c e s s e o s i t e � % U D V L O � ( V F R O D � � & R Q W p P � X P � H [ H P S O R � V R E U H � I X Q o m R � G H � S U L P H L U R � J U D X � � D O p P � G H �
r e f e r ê n c i a a o u t r o s s i t e s .
' L V S R Q t Y H O � H P � � � K W W S � � � Z Z Z � E U D V L O H V F R O D � F R P � P D W H P D W L F D � I X Q F D R � G H � S U L P H L U R � J U D X � K W P ! � � $ F H V V R � H P � � � � � P D L � � � � � � �
% L E O L R W H F D � 9 L U W X D O � G D � $ Q K D Q J X H U D
‡ � A c e s s e o s i t e � G D � % L E O L R W H F D � 9 L U W X D O � G D � $ Q K D Q J X H U D � � 1 R � F D P S R � S D U D � S H V T X L V D � G L J L W H � f u n ç õ e s . 
$ S D U H F H U m R � Y i U L D V � S U R G X o } H V � D F D G r P L F D V � F R P � D S O L F D o } H V � G D V � I X Q o } H V � S R O L Q R P L D L V �
' L V S R Q t Y H O � H P � � � K W W S � � � Z Z Z � D Q K D Q J X H U D � F R P � E L E O L R W H F D V � E L E O L R W H F D � Y L U W X D O � F X U V R � H D G � D G P L Q L V W U D F D R ! . A c e s so 
H P � � � � � P D L � � � � � � �
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9
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‡ � $ F H V V H � R � V L W H � G R � , 0 ( & & � ± � 8 1 , & $ 0 3 � H � D V V L V W D � D R � Y t G H R � � A r t e e M a t e m á t i c a . D o i s a m i g o s 
F R Q Y H U V D P � V R E U H � I X Q o } H V � S R O L Q R P L D L V � � V X D V � U D t ] H V � H � P p W R G R V � Q X P p U L F R V � S D U D � H Q F R Q W U D U � D V �
U D t ] H V � G H � X P � S R O L Q { P L R �
' L V S R Q t Y H O � H P � � � K W W S � � � P � � L P H � X Q L F D P S � E U � U H F X U V R V � � � � � ! � � $ F H V V R � H P � � � � � P D L � � � � � � �
7 H P S R � � � � � � � �
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, Q V W U X o } H V �
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H V F R O K D � H � G L V V H U W D W L Y D V � � / H L D � F X L G D G R V D P H Q W H � R V � H Q X Q F L D G R V � H � D W H Q W H � V H � S D U D � R � T X H � H V W i � V H Q G R � S H G L G R �
7 H P S R � � � � � � �
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5 H O D F L R Q H � V L W X D o } H V � G H � V H X � F R W L G L D Q R � T X H � S R V V D P � H Q Y R O Y H U � R � X V R � G H � I X Q o } H V � � ' L V F U L P L Q H � R � T X H � U H S U H V H Q W D � D � Y D U L i Y H O � G H S H Q G H Q W H � H �
L Q G H S H Q G H Q W H � � 3 R U � H [ H P S O R � � H P � X P D � F R Q W D � G H � O X ] � � D � Y D U L i Y H O � G H S H Q G H Q W H � p � R � Y D O R U � D � V H U � S D J R � S H O D � F R Q W D � � H � D � Y D U L i Y H O � L Q G H S H Q G H Q W H �
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$ � I X Q o m R � F X V W R � H P � F H U W D � H P S U H V D � p � G D G D � S H O D � H T X D o m R � & � � � � � � [ � � � � � � � � � H P � T X H � & � p � R � W R W D O � G H � J D V W R V � H P � U H D L V � F R P � S H V V R D O � �
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F � R $ 2 2 . 5 0 0 , 0 0 .
d ) R $ 2 5 . 5 5 0 , 0 0 .
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e ) � 5 � � � � � � � � � � �
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$ � ¿ J X U D � P R V W U D � D � H Y R O X o m R � G R � O X F U R � G H � X P D � H P S U H V D � � H P � P L O K } H V � G H � U H D L V � � H P � I X Q o m R � G R � W H P S R � W � H P � D Q R V �
D � � ' H W H U P L Q H � R � O X F U R � G D � H P S U H V D � H P � W � �
E � � ( Q F R Q W U H � W � � W D O � T X H � / � W � � � � � � � P L O K } H V � G H � U H D L V �
F � � ' H W H U P L Q H � R � W H P S R � W � T X H � U H S U H V H Q W D � R � O X F U R � P i [ L P R � � 4 X D O � R � O X F U R � P i [ L P R "
4 X H V W m R � �
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p � H [ S U H V V D � S R U � / � � S
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2 � F X V W R � & � H P � U H D L V � S D U D � D � S U R G X o m R � G H � T � X Q L G D G H V � G H � X P � S U R G X W R � p � G D G R � S R U � & � [ � � � � T � � � �
D � � ' H W H U P L Q H � R � F X V W R � T X D Q G R � V m R � S U R G X ] L G D V � � � � H � � � � X Q L G D G H V � �
E � � ( V E R F H � R � J U i ¿ F R � G D � I X Q o m R �
F � � $ � I X Q o m R � p � F U H V F H Q W H � R X � G H F U H V F H Q W H "
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1 3
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$ � G H P D Q G D � T � G H � X P D � P H U F D G R U L D � G H S H Q G H � G R � S U H o R � X Q L W i U L R � S � H P � T X H � H O D � p � F R P H U F L D O L ] D G D � � H � H V V D � G H S H Q G r Q F L D � p � H [ S U H V V D � S R U �
T � � � � � � � S �
D � � ' H W H U P L Q H � D � G H P D Q G D � T X D Q G R � R � S U H o R � X Q L W i U L R � p � 5 � � � � � � � H � 5 � � � � � � �
F � � ( V E R F H � R � J U i ¿ F R � G D � G H P D Q G D �
G � � $ � I X Q o m R � p � F U H V F H Q W H � R X � G H F U H V F H Q W H "
4 X H V W m R � � �
2 � F X V W R � & � S D U D � D � S U R G X o m R � G H � T � X Q L G D G H V � G H � X P � S U R G X W R � p � G D G R � S R U � & � � � � T � � � � � 2 � F X V W R � X Q L W i U L R � F X � S D U D � D � F R Q I H F o m R � G H � X P �
S U R G X W R � p � G D G R � S R U � &
u n i t á r i o
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. C a l c u l e o c u s t o � X Q L W i U L R � T X D Q G R � V H � S U R G X ] � � � � X Q L G D G H V �
1 H V W H � W H P D � � Y R F r � D S U H Q G H X � V R E U H � R � F R Q F H L W R � H � D � G H ¿ Q L o m R � G H � I X Q o } H V � � $ O p P � G L V V R � � Y R F r � D S U H Q G H X � D � F D O F X O D U �
Y D O R U H V � G H � I X Q o } H V � D � S D U W L U � G H � S R Q W R V � G D G R V � H � D � P R Q W D U � R � J U i ¿ F R � G H V V D V � I X Q o } H V � � S H U P L W L Q G R � � D V V L P � � F O D V V L ¿ F i � O D V � H P �
I X Q o } H V � F U H V F H Q W H V � R X � G H F U H V F H Q W H V � � 9 R F r � W D P E p P � F R Q K H F H X � X P � W L S R � G H � I X Q o m R � P X L W R � X W L O L ] D G R � Q D � P D W H P i W L F D � � D � I X Q o m R �
S R O L Q R P L D O �
1 H V W H Y R F r D S U H Q G H X V R E U H F R Q F H L W R G H ¿ Q L o m R G H I X Q o } H V � $ O p P G L V V R � Y R F r D S U H Q G H X F D O F X O D U
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1 4
0 8 5 2 / 2 � � $ I U k Q L R � & D U O R V � � % 2 1 ( 7 7 2 � � * L i F R P R � � M a t e m á t i c a A p l i c a d a a A d m i n i s t r a ç ã o , E c o n o m i a e C o n t a b i l i d a d e � � � � � H G � � 6 m R �
P a u l o : C e n g a g e L e a r n i n g , 2 0 1 2 .
T A N , S o o T a n g . M a t e m á t i c a A p l i c a d a à A d m i n i s t r a ç ã o e E c o n o m i a � � � � H G � � 6 m R � 3 D X O R � � 3 L R Q H L U D � � � � � � �
R E F E R Ê N C I A S
' H S U H F L D o m R � � G H V Y D O R U L ] D o m R � R X � S H U G D � G H � Y D O R U � T X H � X P � S U R G X W R � V R I U H � F R P � R � X V R � R X � F R P � R � S D V V D U � G R � W H P S R �
D o m í n i o : � R � G R P t Q L R � G H � X P D � I X Q o m R � I � V m R � W R G R V � R V � Y D O R U H V � T X H � S H U W H Q F H P � D R � H L [ R � [ � TX H � S R G H P � V H U � X W L O L ] D G R V � S D U D � R �
F i O F X O R � G D � I X Q o m R �
( V W U L W D P H Q W H � � Q D � P D W H P i W L F D � � I X Q o } H V � H V W U L W D P H Q W H � F U H V F H Q W H V � R X � G H F U H V F H Q W H V � V m R � I X Q o } H V � T X H � P D Q W r P � R � P H V P R �
F R P S R U W D P H Q W R � � F U H V F H Q W H � R X � G H F U H V F H Q W H � � S D U D � W R G R � [ � T X H � S H U W H Q F H � D R � G R P t Q L R � G D � I X Q o m R � �
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S H U W H Q F H � D R � G R P t Q L R �
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