: Let R(A, B,C, D) be a relation, where (A, B) is the Primary Key for R, attribute C is Unique and can be NULL, and attribute D is Unique and cannot be NULL. Attribute A’s domain has 3 different values, B’s domain has 8 different values, C’s domain has 5 different values, and D’s domain has 10 different values. What is the maximum number of different tuples that can be in an instance of R?

a, b, c, d are correct.

step-by-step explanation:

we have g(x) = 3 and are required to find which option is a translation of g(x).

now, 'translation' is a transformation which means to shift the function in any direction and the general form of translation is g(x) + k, where k is any real number.

so, according to the options we see that all are correct as they satisfy the general form of translation.

also, it can be seen from the graph below that the function g(x) = 3 is shifted from its position in all the four options.

on plase n

a king of hearts and a 2 of spades

step-by-step explanation:

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