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pshichka [43]
3 years ago
7

What is the domain of the function represented by these ordered pairs?

Mathematics
2 answers:
NemiM [27]3 years ago
6 0
<h3>Answer: Choice A.  {-2, -1, 0, 3, 5}</h3>

Explanation:

Every point of that given function is in the form (x,y). The x coordinate is always listed first. The domain is the set of allowed x values of a function. All we do is list the x coordinates of each point. Optionally you sort the x values from smallest to largest just to keep things consistent. Though a set like {1,2,3} is the same as {3,1,2}.

Side note: the range is the set of possible y values of a function

insens350 [35]3 years ago
4 0

Answer:

A. {-2, -1, 0, 3, 5}

Step-by-step explanation:

The domain is the set containing the x-coordinates of all the points of the function.

{(<u>-2</u>, 1), (<u>0</u>, 0), (<u>3</u>, -1) (<u>-1</u>, 7), (<u>5</u>, 7)}

Domain: {-2, -1, 0, 3, 5}

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