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Here is another algebra math problem that I need help with, sorry I've been struggling in math. The math problem is in the picture below:

Here is another algebra math problem that I need help with, sorry I've been struggling-example-1
User Killerrin
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Answer: All Real Numbers Except "-8" (R - {-8})

Step-by-step explanation:

The domain of a function is all possible x values that the function can be defined with.

This means that if a value does not create any indeterminate situation, we can consider this value is in the domain of a function.

For this function, "-8" is not in the domain of the function because the denominator of a rational fraction cannot be zero in any case. This creates an indeterminate situation, therefore we do not consider "-8" in the domain of the function.

But for the other values, there is no problem since the denominator cannot be zero without x = -8.

User BobC
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