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Alla [95]
4 years ago
5

Which of the following graphs are identical

Mathematics
1 answer:
Lady bird [3.3K]4 years ago
5 0

Answer:

The domain is x ≥ -7

Step-by-step explanation:

The domain asks what values can x take

We know that the sqrt(x+7) must be ≥ 0

That means the smallest value it can be is zero

x+7 ≥ 0

x ≥ -7

The domain is x ≥ -7

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