Discrete Math: Functions

In Function, ______ is Set of Input values.

• range
• scope
• territory
• domain

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

____ may also be called mappings or transformations.

• operations
• conversions
• modifications
• functions

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

in Function it is the set of actual Output values

• Range
• Domain
• Set
• Scope

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

In Function, _____ set of POSSIBLE Output Values,

• Variety
• Scope
• Range
• Co-Domain

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

f: A → B which variable is the co-domain?

• B
• D
• C
• A

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

f(1) = 4
f(2)= 5
f(3,7)= 6
What is the pre-image of 6?

• 3,6
• 2,5
• 1,4
• 3,7

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

f(1) = 4
f(2)= 5
f(3,7)= 6
What is the image of 2?

• 3
• 5
• 7
• 8

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What type of Function if Each Value in the range corresponds to exactly one element in the domain.

• One-to-one function
• Many-to-one function
• Bijective function
• Non-linear function

Tags

CCSS.8.F.A.3

what type of Functions if every element in the codomain maps to at least one element in the domain

• Surjective function
• Bijective function
• Injective function
• Partial function

Bijective Functions is also known as?

• inconsistent functions
• partial functions
• many-to-many functions
• one to one correspondence

Tags

CCSS.HSF-BF.B.4A