Question
Asked Jul 9, 2019
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How can I get the result?

Which is the result?

Find each limit if possible.
7x3/2
(a)
lim
4x2 + 7
7x3/2
(b)
lim
x 9 4x 2 +7
/2
(c)
lim
Xoo 4 yx + 7
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Find each limit if possible. 7x3/2 (a) lim 4x2 + 7 7x3/2 (b) lim x 9 4x 2 +7 /2 (c) lim Xoo 4 yx + 7

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Expert Answer

Step 1

We have to find following limits.

Question is given below:

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3 7x2 (a) lim x04x2 7 7x3 (b) lim x004x2 +7 3 7x2 (c) lim x004x2 +7.

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Step 2

Part (A

We will try to compare Nr and Dr .

  Work is shown below:  

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7x2 (a) lim x00 4x27 3 7x2 lim 7 x24 x0o 7 im 24 x0o X 7 lim xoo x3 (4 7 -and as x oo so 3 7x2 0 lim x00 4x27

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Step 3

Part (B):

We will try to compare Nr and Dr .

...
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7x2 (b) lim X00 4x2 7 3 7x2 lm x00 7 x24 3 x 2 7 lim X00 4 x 2 7 (E)er lim x00 7 4 3. x 2 0 as x oo so 3 x 2 7x2 7 lm 4 4x 7 X00 Il 7

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Tagged in

Math

Calculus

Limits