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The domain (Graphically)?

The domain (Graphically)?-example-1
User Vinod Maurya
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1 Answer

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20 votes

Answer:

Domain: (-infinite, -8) U (-8, 2) U (2, +infinite)

Explanation:

The graphs never intersect with the lines x=-8 and x=2 so -8 and 2 cannot be included in the domain.

Use "[]" for included and "()" for excluded.

The domain will go from far left to -8 => (-infinite, -8).

Then, the domain will go from -8 to 2 => (-8, 2).

Last, the domain will go from 2 to +infinite => (2, +infinite).

User Orbnexus
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