Answered

IDNLearn.com is designed to help you find accurate answers with ease. Our experts provide accurate and detailed responses to help you navigate any topic or issue with confidence.

Item 26Which relation is a function?{(1, 2), (2, 3), (3,  2), (2, 1)}{(1, −1), (−2, 2), (−1,  2), (1, −2)} {(4, 2), (3, 3), (2,  4), (3, 2)}{(1, 4), (2, 3), (3,  2), (4, 1)}

Sagot :

Using the given relations, let's determine the relation which represents a function.

A relation represents a function if for each value of x there is only one possible y-value.

This means that in the relation no value of the x-coordinate must appear twice or be repeated.

Using the relations given, the relation which is a function is:

{(1, 4), (2, 3), (3,  2), (4, 1)}

This is because, in this relation, there is only one value y for each value of x.

In this relation, no x value appears more than once.

Therefore, the relation which is a function is:

{(1, 4), (2, 3), (3,  2), (4, 1)}

ANSWER:

{(1, 4), (2, 3), (3,  2), (4, 1)}

We are delighted to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. Your search for solutions ends here at IDNLearn.com. Thank you for visiting, and come back soon for more helpful information.