Algebra C&C Unit 2 Vocab Flashcard

Front

What are all of the x values or inputs in a function called?

Back

Domain

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What is a Relation in mathematics?

Back

A collection of ordered pairs containing one object from each set.

Tags

CCSS.8.F.A.1

Front

What does End Behavior refer to in a graph?

Back

The behavior of the graph as x approaches positive infinity or negative infinity.

Front

What is a parent function?

Back

The simplest form of any function family, in which it preserves the definition of the entire family.

Front

What are the y values of a function called?

Back

Range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What is the difference between Domain and Range?

Back

Domain refers to all possible x values (inputs), while Range refers to all possible y values (outputs) of a function.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What is an ordered pair?

Back

A pair of numbers (x, y) that represent a point on a graph.

Front

How can you determine if a relation is a function?

Back

A relation is a function if each input (x value) corresponds to exactly one output (y value).

Tags

CCSS.8.F.A.1

Front

What is the vertical line test?

Back

A method to determine if a graph represents a function; if a vertical line intersects the graph at more than one point, it is not a function.

Front

What is a function family?

Back

A group of functions that share common characteristics and can be represented by similar equations.