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16 votes
16 votes
Pls help

the domain is:
*all real numbers
*all real numbers greater than or equal to -2
*{x: x=-2,-1,0,1,2}
*{y: y=-2,-1,0,1,2}

the range is:
*all real numbers
*all real numbers greater than or equal to -2
*{x: x=-2,-1,0,1,2}
*{y: y=-2,-1,1,2}

Pls help the domain is: *all real numbers *all real numbers greater than or equal-example-1
User Jason Barile
by
2.6k points

1 Answer

21 votes
21 votes

Answer:

domain is ask real numbers

range is all real numbers greater than our equal to -2

Explanation:

the domain is the value interval for the input variable (usually x).

the range is the value interval for the result variable (usually y).

so, the domain is all possible x values (all real numbers).

every number you can think of for x will have an y result.

and the range is all possible y values (all real numbers) greater than our equal to -2.

there will be no result y values smaller/ lower than -2.

User Naresh Kumar P
by
2.8k points