Which of the following best defines a function? (4 points) Group of answer choices

A function is a special type of relation for which there is a rule that pairs each input with exactly one output.

A function is a set of ordered pairs in which no y-value repeats.

A function pairs input and output values with no particular pattern.

A function is a relationship that defines the connection between two variables

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.