Articles Courses Quiz Daily

Logic ★★★

Section 6: Functions as Sets

Check ordered pairs, Cartesian products, function graphs, and unique outputs.

Progress

0 / 5

Question 1 / 5

In set theory, a function $f:A\to B$ can be identified with which object?

A subset of

A\times B

with exactly one output for each input. A number larger than every element of

A

. Any subset of

B

. A set with no ordered pairs.

Submit to see the correction

We can't find the internet

Attempting to reconnect

Something went wrong!

Attempting to reconnect