Determining the Domain and Range of Exponential Functions

What is the range of f(x) = 5^x?

• -∞ ≤ x ≤ ∞

• -∞ ≤ y ≤ ∞

• x > 0

• y > 0

What is the domain of the exponential function?

• all real numbers

• y > -1

• y < -1

• x > -1

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the Domain of the function?

• 80 < y < 180

• 0 < x < 6

• All Real Numbers

• x > 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the Range of the function?

• 0 < y < 180

• y > 80

• All Real Numbers

• 0 < x < 6

What is the Range of this function?

• 10 < y < 25

• All Real Numbers

• 0 < x < 30

• 0 < y < 30

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the Domain of this function?

• 25 < x < 10

• All Real Numbers

• 0 < x < 30

• 0 < y < 30

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the Domain of this function?

• 0 < x < 2

• 1 < x < 5

• 0 < y < 2

• 1 < x < 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the Range of this function?

• 0 < x < 2

• 1 < y < 5

• 0 < y < 2

• 1 < y < 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What are known as the possible values of the independent variable x?

• Domain

• Inputs

• Outputs

• Range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the DOMAIN?

• [0, ∞)

• (-∞, 0)

• All real numbers

• {0, 1, 2, 3, 4,...}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5