Domain and Asymptote of Exponential Functions

Where is the asymptote?

• x = 1

• y = 1

• x = -1

• y = -1

Exponential functions have ____________ asymptotes.

• horizontal

• vertical

• diagonal

Match the graph with its equation

• y = log₆(-x) + 1

• y = log₆(x − 2) + 1

• y = log₆(x + 2) - 1

• y = log(x-8) + 1

What is the asymptote of y = 2^x ?

• y = 0

• x = 0

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

• y = 0

• y = -3

• x = 0

• x = -3

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

• y = 0

• y = -3

• x = 0

• x = -3

Which equation matches this graph?

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What is the asymptote?

• x= 2

• y= -2

• y= 2

• y= -1

Which exponential equation could represent the graph shown?

Determine the horizontal asymptote for the function

f(x) = 3(2)^x-4 + 5

• x=4

• y=4

• x=5

• y=5