Question

Select the correct answer. Which of the following represents a function? A. A value 3 in x corresponds to negative 5 in y and 0 in y. A value 4 in x corresponds to a negative 3 in y. A value 5 in x corresponds to a negative 1 in y. A value 6 in x corresponds to a negative 5 in y. B. A graph plots the points (negative 5, 3), (negative 3, 1), (negative 1, negative 1), (1, negative 1), (3, 1), and (5, 3) on the x y coordinate plane. C. x -18 -13 3 5 -6 3 y -7 -2 14 16 5 19 D. {(-1,-11), (0,-7), (1,-3), (-1,5), (2,0)}

Answer 1

The item which represents a function is: B. A graph which plot the points (-5, 3), (-3, 1), (-1, -1), (1, -1), (3, 1), and (5, 3) on the x-y coordinate plane.

What is a function?

A function is a mathematical expression which is used to define and represent the relationship existing between two or more variable.

Also, it is very important to note that a function can't have the same value of x for different values of y. Thus, a graph which plot the points (-5, 3), (-3, 1), (-1, -1), (1, -1), (3, 1), and (5, 3) on the x-y coordinate plane represents a function.

Read more on function here: brainly.com/question/10439235

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