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find the domain of the function defined by the set of points below. express your
answer as a set of numbers.
(-2, -7), (-4, -10), (-8, -4)
answer attempt 1 out of 5
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{
}
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Explanation:

Step1: Identify x-values

The x-values of the points (-2,-7), (-4,-10), (-8,-4) are -2, -4, -8.

Step2: List domain values

The domain is the set of all x-values, so we collect them: {-8, -4, -2}. (Ordered for clarity.)

Answer:

{-8, -4, -2}