Functions and Function Notation

Front

If f(x) = -3x - 8, find f(-1).

Back

f(-1) = -5

Tags

CCSS.HSF.IF.A.2

Front

If f(x) = 2x + 1, find f(1).

Back

f(1) = 3

Tags

CCSS.HSF.IF.A.2

Front

f(x) is the same thing as ______.

Back

y

Tags

CCSS.HSF.IF.A.1

Front

All of the y values or outputs are called what?

Back

Range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

Translate the coordinate pair into function notation: (0,8)

Back

f(0) = 8

Tags

CCSS.HSF.IF.A.2

Front

What is the definition of a function?

Back

A function is a relation that assigns exactly one output for each input.

Tags

CCSS.8.F.A.1

Front

What is function notation?

Back

Function notation is a way to denote functions using symbols, typically f(x), where f is the function name and x is the input.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What does the domain of a function represent?

Back

The domain of a function is the set of all possible input values (x-values) for the function.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What does the range of a function represent?

Back

The range of a function is the set of all possible output values (y-values) that the function can produce.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

If f(x) = 3x + 2, what is f(2)?

Back

f(2) = 8

Tags

CCSS.HSF.IF.A.2