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Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question.
If the expression in the question is meant to be the equation y = 3x - 2, then the range is {7, 13, 19}.
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What is the domain and range of 2x plus 3 divided by 5?
(2x+3) / 5 Domain = All Real Numbers Range = All Real Numbers
What is the domain and range of y equals 5?
domain: all real numbers range: {5}
Is it ever possible for the domain and range in a function to have different numbers of entries for example 3 domain entries to 5 range entries or 2 range entries to 7 domain entries?
Yes. The range can have fewer number of entries.As an extreme case, consider f(x) = 3, where x is a Real number.The domain is all Real numbers - infinitely many of them, while the range is one value: 3.A function can contain one-to-one or many-to-one relationships but one-to-many relationships are not permitted. As a result, the cardinality of the range cannot be bigger than the cardinality of the domain.
What is the domain and range of y equals 2x-5?
7
What is the domain and range of y equals 2x plus 5?
Domain : set of all reals Range: set of all reals
