Key Features of Exponential Functions

What is the asymptote of y = 2^x ?

• y = 0

• x = 0

• x=4

• y=4

• y=2

Tags

CCSS.HSF-IF.C.7E

What is the asymptote of y = 2^x - 3

• y = 0

• y = -3

• x = 0

• x = -3

Tags

CCSS.HSF-IF.C.7E

What is the domain of the function?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the end behavior of the graph?

• As x →∞, y→⁻∞ and as x →⁻∞, y→⁻∞

• As x →∞, y→∞ and as x→⁻∞, y→∞

• As is x →∞, y→∞ and as x→⁻∞, y→2

• As x →∞, y→2 and as x→⁻∞, y→∞

Tags

CCSS.HSF-IF.C.7D

What is the y-intercept of f(x)=2(3)^x ?

• (0, 2)

• (0, 1)

• (0, 0)

• (2, 0)

• (1, 0)

Tags

CCSS.HSF-IF.C.7E

What is the y-intercept of the function?

• (0, 2)

• (0, 3)

• (0, 1)

• (3, 0)

Tags

CCSS.HSF-IF.C.7E

Is this exponential growth or decay?

• Growth
• Decay

Tags

CCSS.HSF-IF.C.7E

What is the range of the function shown?

• y = all real numbers

• {y > 1}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the End behavior on the right side

•  x→∞, y→∞
•  x→⁻∞, y→∞
•  x→⁻∞, y→0
•  x→∞, y→⁻∞

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the End behavior on the left side

•  x→∞, y→∞
•  x→⁻∞, y→∞
•  x→⁻∞, y→0
•  x→∞, y→⁻∞

Tags

CCSS.HSF-IF.C.7E