Question

Does this set of ordered pairs represent a function? Why or why not? {(–1, 5), (0,-3), (2,7), (4,0), (7, 5)}

Answer 1

Answer:

yes, because every x-value corresponds to exactly one y-value

Step-by-step explanation:

Answer 2

The given ordered pair represents a function.

What is Function?

function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

Here given set;

{(–1, 5), (0,-3), (2,7), (4,0), (7, 5)}

Now, according to definition of function, none of the element in domain repeats in given ordered pair.

So, domain of given set = {-1, 0, 2, 4, 7}

None of the element repeats in domain.

Thus, the given ordered pair represents a function.

Learn more about Function from:

https://brainly.com/question/12431044

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