Question: Consider the relation given by the equation y = 2x - 3. The relation of a function with a domain and codomain is specified as

Consider the relation given by the equation y = 2x - 3. The relation of a function with a domain and codomain is specified as follows: Domain: {0, 1, 2, 3, 4, 5} Codomain: {-5, -3, -1, 1, 3, 5} Which of the following statement is correct? Question 7Answer a. It is a function. b. It is not defined for all values in the domain, so it is not a function. c. It is not a function as it maps multiple values from the domain to the same value in the codomain. d. No, it isn't a function as the codomain is not specified correctly

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