Types of Functions

is referred to as any set of ordered pair. Conventionally ,
it is represented by the ordered pair (𝑥, 𝑦).

• Ordered triple
• Relation

• Function

• Unordered pair

is a set of ordered pairs in which no two ordered pairs
have the same first coordinate with different second coordinates. It
leads to say that every function is a relation, but not every relation is
a function. Consequently, it may have ordered pairs with the same
second coordinate.

• Function

• Relation

• Ordered Pair

• Output

Is this a Relation or Function?
No x-value is repeated. Therefore, each x-value corresponds to
exactly one y-value.

• Relation
• Set
• Mapping
• Function

Is this a relation or function?
The value 𝑥 = 3 corresponds to both 𝑦 = 3 and 𝑦 = 5.

• This is a function, not a relation.
• This is a relation, not a function.
• This is neither a relation nor a function.
• This is both a relation and a function.

Is this a relation or function?

Each item in the convenience store corresponds to exactly one
price.

• relation
• multiple prices
• undefined
• function

What type of Function is this?

• Linear Function
• Quadratic Function
• Constant Function
• Exponential Function

What type of Function is this?

• Linear Function
• Quadratic Function
• Polynomial Function
• Exponential Function

What type of function is this?

• Exponential function
• Linear function
• Cubic function
• Quadratic function

What type of Function is this?

• Power Function

• Exponential Function
• Trigonometric Function
• Logarithmic Function

What Function is this?

• Power Functions

• Polynomial functions
• Exponential functions
• Trigonometric functions