3.1-3.4 Flashcard

Front

What are all of the y values or outputs called?

Back

Range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

Is this a function or not a function?

Back

Function

Tags

CCSS.8.F.A.1

Front

What is the x-intercept of the line?

Back

(-1, 0)

Front

If h(a) = 3 - 2a, find h(-3).

Back

9

Tags

CCSS.HSF.IF.A.2

Front

What is the domain of this graph?

Back

{-4 ≤ x ≤ 2}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Front

What is the definition of a function?

Back

A relation where each input has exactly one output.

Tags

CCSS.8.F.A.1

Front

What is the domain of a function?

Back

The set of all possible input values (x-values).

Front

What is the range of a function?

Back

The set of all possible output values (y-values).

Front

How do you find the x-intercept of a function?

Back

Set y = 0 and solve for x.

Front

What does it mean for a relation to be a function?

Back

Each input corresponds to one and only one output.

Tags

CCSS.8.F.A.1