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UNO [17]
3 years ago
7

Lim [abs(x-7)] / [x-7] x -> 7 (-)

Mathematics
1 answer:
IrinaVladis [17]3 years ago
3 0
<span>Lim [abs(x - 7)] / [x - 7] as x -> 7^-
For x = 6.9: Lim[abs(6.9 - 7) / (6.9 - 7)] = -1
For x = 6.99: </span><span>Lim[abs(6.99 - 7) / (6.99 - 7)] = -1
For x = 6.999: </span><span>Lim[abs(6.999 - 7) / (6.999 - 7)] = -1

Therefore, </span><span>Lim [abs(x - 7)] / [x - 7] as x -> 7^- is -1</span>
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Here is your answer:

The proper answer for this question is "7:9 or 9:7"

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If you need anymore help feel free to ask me!

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4 0
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Step-by-step explanation:

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We multiply top and bottom of the fraction by the conjugate of 6 - i , which is 6 + [email protected]

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= 48 + 8i / (36 - (-1))

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= 48/37  + (8/37)i.

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