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> 1w . 1 \ l u t c 1u , i t r c a p u >u A , ï n 1i n i . 1r a do r c s" l uf IH u i \ . 1 It o d r igt \ e s S i l v a

2G , 1. Nh m ó 20 16N o 1u w

(1 ) D c t c 1 r u in e o d m n f 11i o d n s fu n çôe s

a N a po1no f b 0 , 5 p o n ó q f w g

(2 ) 1) a, d n s n s f\ t n qãc s f (= ) = z 5 e g (= ) = De t e r m i n e

n ) [O a p u l r t u ] f . g b ) [0 , 5 p o n t o s ] g ° f c ) [0 ,

5 p o n t o s ] D o m (g ° D

(3 ) Co t . i , In p f ( · ) = 2 c + 1

[O p m 1l · 】 E u c o 1u t e a i n v e r s a f 1 (= )

h ) tl p o m o l I shoce o s g r1 i ïi c a s de f e f I 1l o n \ es n l o s i s t e m a d e c o o r de n a da s

n ) [O ñ p o ï , t q \ i : . . . o · (2 " y / b ) [0 , 5 p o . Nt o】 l i 1n " " c ) io 5 p o n t o】 l im _ . ] î

0 0 P ° , t o ó. . G g e 0 ,

5 poMO m. . / _ f P poMo ó . 3 . 4

(5 ) [1 p o t ï t o】 Se f (= ) = a2

, de l e . N i n e l i m i . . . -

(6 ) c u 1, ' " ' ' " r' ' " o f (£ ) = { 2 /;Æ 2 + 1 s e O [ z < ]

a H pont o Esb o c e o gráf i co d e f

b ) [O Ii p o 1r t o ] D e t e r ï n i n e a i 1n a ge n , : d e f

C D p u u t a M r M q u e s e 0 é c o n u h u a e m c 0

, 1) 1 1" n n 】 VP> i íi q ï w s p 1 c n m fn 1t a m n = - 1

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q c tba r \ 1- 0 qua 上 HT H 1 0 0 3

9.

U Z O O 1

l11

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