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Worksheetsone-to-one functions
Total questions: 10
Worksheet time: 5mins
It is a rule which associates each element of set A with at least one element in set B.
Function
Relation
Set
Subset
It is a rule which uniquely associates elements of one set A with the elements of another set B; each element in set A maps to a single element in set B.
Function
Relation
Set
Subset
It associates two or more values of the independent (input) variable with a single value of the dependent (output) variable.
One-to-one
One-to-many
Many-to-one
Many-to-many
It is a single x-value that relates to two different y-values.
One-to-one
One-to-many
Many-to-one
Many-to-many
A single x-value relates to only one unique y-values.
One-to-one
One-to-many
Many-to-one
Many-to-many
Mabuhay National High School has its own School ID which is 143142 while other school also has their own school ID. Which rule represent the given statement?
One-to-one
One-to-many
Many-to-one
Many-to-many
Which of the following does not represent one-to-one function?
My father to its child.
Facebook name to password.
Student’s Name to Learner’s Reference number (LRN).
Cellphone Number to the owner.
If a ___________ can intersect the graph of the function, more than one time then the function is not mapped as one-to-one.
Horizontal Line
. Vertical Line Test
T-test
Z-test
Which of the following graph doesn't represent a one-to-one function?
It is a single x-value that relates to two different y-values.
One-to-one
One-to-many
Many-to-one
Many-to-many
