Select the word that correctly completes the sentence.

Every function pairs __________ output value with one input value.

(1 point)

more than one

at least one

exactly one

Verified Answer :

Every function pairs HAS EXACTLY ONE output value with one input value. 

A function is defined as a relation wherein one variable specifies a single value of another value. Function pairs is composed of an input and an output.

The answer is exactly one