Evaluating Function Notation Effectively

What does the function notation f(x) represent?

• The range of the function

• The input of the function

• The output of the function

• The domain of the function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

In the function f(x), what is the domain?

• The function notation

• The values you get out

• The values you put in

• The ordered pairs

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the value of f(1) for the function f(x) = 3x + 2?

• 6

• 4

• 3

• 5

Tags

CCSS.HSF.IF.A.2

What ordered pair corresponds to f(1) for the function f(x) = 3x + 2?

• (1, 6)

• (1, 5)

• (1, 4)

• (1, 3)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the value of f(0) for the function f(x) = 3x + 2?

• 0

• 1

• 2

• 3

Tags

CCSS.HSF.IF.A.2

What ordered pair corresponds to f(0) for the function f(x) = 3x + 2?

• (0, 3)

• (0, 2)

• (0, 1)

• (0, 0)

Tags

CCSS.HSF.IF.A.2

What is the value of f(-2) for the function f(x) = x^2 + x + 1?

• 1

• 5

• 3

• 2

Tags

CCSS.HSF.IF.A.2

What ordered pair corresponds to f(-2) for the function f(x) = x^2 + x + 1?

• (-2, 1)

• (-2, 2)

• (-2, 3)

• (-2, 5)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the value of f(1) for the function f(x) = x^2 + x + 1?

• 4

• 3

• 2

• 1

Tags

CCSS.HSF.IF.A.2

What ordered pair corresponds to f(1) for the function f(x) = x^2 + x + 1?

• (1, 3)

• (1, 2)

• (1, 1)

• (1, 4)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1