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MA_775_DIABLO [31]
3 years ago
12

Can someone explain why this is correct please!!! help I have a 1hr !!

Mathematics
1 answer:
Anastaziya [24]3 years ago
5 0

Step-by-step explanation:

Domain = {5,x}

Range = {-2, y}

For being a function, one domain cannot have more than one range.

If x=5, then y will be the range for x=5. But 5 already has a range -2 in (5,-2). So, x can be any real number except 5 and y can be any real number

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