Question

統神

求解第24題

t (a), explain wh
2+x-6
x-2
lim (x + 3)
imit, if it exists.
12. lim
x² - 4x
x-1 x²-3x - 4
14. lim
2x² + 3x + 1
2
x-1 X²
2x - 3
16. lim
18. lim
h→0
20. lim
X→-1
22. lim
u-2
24. lim
t-0
(2 + h) - 8
h
3x - 4
28. lim
h→0
x² + 2x + 1
.4.
- 1
26. lim
x--4
(1
t
4u + 1
u - 2
3
t² + t
x²+9-5
x + 4
1
(x + h)²
h
1
X
Illustrate
tion of th
33.
If 4x
34. If 2x
-
35. Prove
36. Prove
37-42=
explain
37. lim
39.
41.
43

Answer 1

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Anna

算式如下圖

統神

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