x 64 sqrt[3] x-4 . lim x infty ( sqrt 3x - sqrt x-2 )
Answers
Answered by
2
Answer:
please write the question properly
Answered by
0
Step-by-step explanation:
The answer are:
for
x
→
+
∞
, the limit is
1
3
,
For
x
→
−
∞
, the limit is
−
1
3
.
This is because:
lim
x
→
±
∞
√
x
2
+
1
3
x
−
1
=
lim
x
→
±
∞
√
x
2
3
x
=
=
lim
x
→
±
∞
|
x
|
3
x
=
(
1
)
For
x
→
+
∞
,
|
x
|
=
x
,
for
x
→
−
∞
,
|
x
|
=
−
x
.
So:
(
1
)
=
lim
x
→
+
∞
x
3
x
=
1
3
,
(
1
)
=
lim
x
→
−
∞
−
x
3
x
=
−
1
3
.
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