Cevaplar–3 61 3

Cevaplar–3
1. a) 5
5. a) 21
c) 4
7. a) -2, 1
8. a) ∞
d) –5
c) 0
d)
x
f(x)
2. a) –1
3
61
c) –1
6. a) x =–5, x =–2, x =1, x =3
-2 1
++++0-- 0++++
c) ∞
lim f ( x ) = −∞ ,
x → 2−
10. a) ∞
c)
4. a) 14
c) –5, 0, 5
x
f(x)
d) –∞
9. b) Düşey asimptotlar: x =–2 ve x = 2
lim− f ( x ) = ∞ ,
lim+ f ( x ) = −∞
x → −2
d) 0
x → −2
lim f ( x ) = ∞
x → 2−
4
5
c) 45
-5
d) 10
0
5
- ---- ? ++ ? - - 0 ++
c) Düşey asimptotlar: x = 0 ve x = 4
lim− f ( x ) = −∞ , lim+ f ( x ) = −∞
x →0
x →0
lim f ( x ) = ∞ , lim− f ( x ) = ∞
x → 4−
x →4
d) –∞
11. b) Düşey asimptotlar: x = –1 ve x = 1
Yatay asimptot: y = 1
ç) Düşey asimptotlar: x = – 3 ve x =
Yatay asimptot: y = 0
3

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