34397444
Descripción
Test por Mikaella Sofia Daguro, actualizado hace más de 1 año
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Creado por Mikaella Sofia Daguro
hace más de 2 años
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Pregunta 1
Pregunta
Set of all x-values.
Respuesta
-
Range
-
Domain
Pregunta 2
Pregunta
What is a relation?
Respuesta
-
A rule that relates values from a set of values (called the domain) to a second set of values (called the range).
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It is NOT the connection between the set of ordered pairs (x,y).
Pregunta 3
Pregunta
Set of all y-values.
Respuesta
-
Range
-
Domain
Pregunta 4
Pregunta
The connection between the set of ordered pairs.
Respuesta
-
Relation
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Function
Pregunta 5
Pregunta
Determine the DOMAIN and RANGE of the following ordered pairs.
f = {(a,1) , (b,2) , (c,3) , (d,4)}
Respuesta
-
DOMAIN : (1,2,3,4) RANGE : (a,b,c,d)
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DOMAIN : (a,b,c,d) RANGE : (1,2,3,4)
Pregunta 6
Pregunta
Determine the DOMAIN and RANGE of the following ordered pairs.
f = {(1,3) , (1,4) , (2,5) , (2,6) , (3,7)}
Respuesta
-
DOMAIN : (1,2,3) RANGE : (3,4,5,6,7)
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DOMAIN : (3,4,5,6,7) RANGE : (1,2,3)
Pregunta 7
Pregunta
It states that x-values from domain can respond to only one y-value.
Respuesta
-
One-to-One
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One-to-Many
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Many-to-One
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Many-to-Many
Pregunta 8
Pregunta
It states that single x-value corresponds to two or more y-values.
Respuesta
-
One-to-One
-
One-to-Many
-
Many-to-One
-
Many-to-Many
Pregunta 9
Pregunta
It is a combination of one-to-many and many-to one.
Respuesta
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One-to-One
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One-to-Many
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Many-to-One
-
Many-to-Many
Pregunta 10
Pregunta
It states that every value from a set of values (domain) corresponds to their unique second set of values (range).
Respuesta
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One-to-One
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One-to-Many
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Many-to-One
-
Many-to-Many
Pregunta 11
Pregunta
Determine the types of the following relation.
A = {(2,1) , (2,3) , (2,5)}
Respuesta
-
Many-to-Many
-
Many-to-One
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One-to-One
-
One-to-Many
Pregunta 12
Pregunta
Determine the types of the following relation.
A = {(4,5) , (1,6) , (4,-7) , (2,6) , (4,8) , (3,6)}
Respuesta
-
One-to-One
-
One-to-Many
-
Many-to-One
-
Many-to-Many
Pregunta 13
Pregunta
What is a function?
Respuesta
-
Set of domains.
-
A relation where each element in the domain is related to only one value in the range by some rule.
Pregunta 14
Pregunta
All functions are relations, and all relations are also functions.
Respuesta
- True
- False
Pregunta 15
Pregunta
Many-to-Many relation is NOT a function.
Respuesta
- True
- False
Pregunta 16
Pregunta
One-to-One relation is a Function.
Respuesta
- True
- False
Pregunta 17
Pregunta
Many-to-One relation is NOT a function.
Respuesta
- True
- False
Pregunta 18
Pregunta
One-to-Many relation is a function.
Respuesta
- True
- False
Pregunta 19
Pregunta
All functions are relations but not all relation are functions.
Respuesta
- True
- False
Pregunta 20
Pregunta
Vertical line test is a visual way to determine if a curve is a graph of a function.
Respuesta
- True
- False
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