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Consider the graphed function.

What are the domain and the range of this function?

D: ?
E: ?
X:?
Y:?

Consider the graphed function. What are the domain and the range of this function-example-1
User Eldritch Cheese
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1 Answer

19 votes
19 votes

Answer:

Domain: -5 ≤ x < 1

Range: -4 ≤ y < 5

Explanation:

The graph is a line segment with a solid dot for an endpoint and an open dot for the other endpoint. The solid dot is included in the domain and range, and the open dot is not.

The domain is the set of x-coordinates.

The range is the set of y-coordinates.

Domain: -5 ≤ x < 1

Range: -4 ≤ y < 5

User Simcha
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3.6k points