REPRESENTATION OF FUCTIONS

Question 1

THEY CREATED “___ ___” TO MANIPULATE NUMBERS.

Answer 1

FUNCTION MACHINES

Question 2

THE SET OF ALL “INPUT” OR “X” VALUES TO A FUNCTION.

SET OF FIRST COORDINATE.

Answer 2

DOMAIN

Question 3

THE SET OF ALL “OUTPUT” OR “Y” VALUES FROM A FUNCTION.

SET OF SECOND COORDINATE.

Answer 3

RANGE

Question 4

IS A SET OF ORDERED PAIRS.

SHOWS THE RELATIONSHIP “INPUT” AND “OUTPUT”.

Answer 4

RELATION

Question 5

WHEN EACH ELEMENT OF THE “___” CORRESPONDS TO EXACTLY ONE ELEMENT OF THE “___”. THE RELATION IS CALLED FUNCTION.

Answer 5

1. DOMAIN

2. RANGE

Question 6

IT IS A RELATION IN WHICH EACH ELEMENT OF THE DOMAIN CORRESPOND TO EXACTLY ONE ELEMENT OF THE RANGE.

Answer 6

FUNCTION

Question 7

DOMAIN …

Answer 7

INPUT

Question 8

RANGE …

Answer 8

OUTPUT

Question 9

WHAT ARE THE FOUR (4) TYPES OF RELATION?

Answer 9

> ONE-TO-ONE RELATION
ONE-TO-MANY RELATION
MANY-TO-ONE RELATION
MANY-TO-MANY RELATION

Question 10

“EACH” ELEMENT OF THE “DOMAIN” CORRESPONS WITH EXAACTLY “ONE” ELEMENT OF THE “RANGE”.

Answer 10

ONE-TO-ONE RELATION

Question 11

“EACH” ELEMENT OF THE “DOMAIN” CORRESPOND WITH “TWO OR MORE” ELEMENTS OF THE “RANGE”.

Answer 11

ONE-TO-MANY RELATION

Question 12

“TWO OR MORE” ELEMENTS OF THE “DOMAIN” CORRESPONDS WITH “ONE” ELEMENT OF THE “RANGE”.

Answer 12

MANY-TO-ONE RELATION

Question 13

“TWO OR MORE” ELEMENTS OF THE “DOMAIN” CORRESPONDS WITH “TWO OR MORE” ELEMENTS OF THE “RANGE”.

Answer 13

MANY-TO-MANY RELATION

Question 14

A GRAPH IS A FUNCTION IF AND ONLY IF NO “___ ___” INTERSECTS THE GRAPH IN “MORE THAN ONE POINT”.

Answer 14

VERTICAL LINE / VERTICAL LINE TEST