FUNCTIONS

Descrição

- Concepts, Definitions - Types of Relations - Functions - Evaluating of Functions
Mikaella Sofia Daguro
Quiz por Mikaella Sofia Daguro, atualizado more than 1 year ago
Mikaella Sofia Daguro
Criado por Mikaella Sofia Daguro mais de 2 anos atrás
2
0

Resumo de Recurso

Questão 1

Questão
Set of all x-values.
Responda
  • Range
  • Domain

Questão 2

Questão
What is a relation?
Responda
  • A rule that relates values from a set of values (called the domain) to a second set of values (called the range).
  • It is NOT the connection between the set of ordered pairs (x,y).

Questão 3

Questão
Set of all y-values.
Responda
  • Range
  • Domain

Questão 4

Questão
The connection between the set of ordered pairs.
Responda
  • Relation
  • Function

Questão 5

Questão
Determine the DOMAIN and RANGE of the following ordered pairs. f = {(a,1) , (b,2) , (c,3) , (d,4)}
Responda
  • DOMAIN : (1,2,3,4) RANGE : (a,b,c,d)
  • DOMAIN : (a,b,c,d) RANGE : (1,2,3,4)

Questão 6

Questão
Determine the DOMAIN and RANGE of the following ordered pairs. f = {(1,3) , (1,4) , (2,5) , (2,6) , (3,7)}
Responda
  • DOMAIN : (1,2,3) RANGE : (3,4,5,6,7)
  • DOMAIN : (3,4,5,6,7) RANGE : (1,2,3)

Questão 7

Questão
It states that x-values from domain can respond to only one y-value.
Responda
  • One-to-One
  • One-to-Many
  • Many-to-One
  • Many-to-Many

Questão 8

Questão
It states that single x-value corresponds to two or more y-values.
Responda
  • One-to-One
  • One-to-Many
  • Many-to-One
  • Many-to-Many

Questão 9

Questão
It is a combination of one-to-many and many-to one.
Responda
  • One-to-One
  • One-to-Many
  • Many-to-One
  • Many-to-Many

Questão 10

Questão
It states that every value from a set of values (domain) corresponds to their unique second set of values (range).
Responda
  • One-to-One
  • One-to-Many
  • Many-to-One
  • Many-to-Many

Questão 11

Questão
Determine the types of the following relation. A = {(2,1) , (2,3) , (2,5)}
Responda
  • Many-to-Many
  • Many-to-One
  • One-to-One
  • One-to-Many

Questão 12

Questão
Determine the types of the following relation. A = {(4,5) , (1,6) , (4,-7) , (2,6) , (4,8) , (3,6)}
Responda
  • One-to-One
  • One-to-Many
  • Many-to-One
  • Many-to-Many

Questão 13

Questão
What is a function?
Responda
  • Set of domains.
  • A relation where each element in the domain is related to only one value in the range by some rule.

Questão 14

Questão
All functions are relations, and all relations are also functions.
Responda
  • True
  • False

Questão 15

Questão
Many-to-Many relation is NOT a function.
Responda
  • True
  • False

Questão 16

Questão
One-to-One relation is a Function.
Responda
  • True
  • False

Questão 17

Questão
Many-to-One relation is NOT a function.
Responda
  • True
  • False

Questão 18

Questão
One-to-Many relation is a function.
Responda
  • True
  • False

Questão 19

Questão
All functions are relations but not all relation are functions.
Responda
  • True
  • False

Questão 20

Questão
Vertical line test is a visual way to determine if a curve is a graph of a function.
Responda
  • True
  • False

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