Horizontal Asymptotes of Exponential Functions

What is the horizontal asymptote for the graph of 
f(x)=-2(3)^x+4-8 ?

• y=8
• y=-8
• x=-8
• x=-4

Tags

CCSS.HSF-IF.C.7E

What is the horizontal asymptote for the graph of 
f(x)=13(0.5)^x-6 ?

• y=0.5
• y=13
• y=6
• y=0

Tags

CCSS.HSF-IF.C.7E

What is the horizontal asymptote and what transformations have taken place?
y = 2^x+2 + 1

• y = 2
  right 2, up 1
• y = 1
  left 2, up 1
• y = 1
  right 2, up 1
• y = 2
  right 1, up 2

Tags

CCSS.HSF-IF.C.7E

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Tags

CCSS.HSF-IF.C.7E

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Tags

CCSS.HSF-IF.C.7E

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Tags

CCSS.HSF-IF.C.7E

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Tags

CCSS.HSF-IF.C.7E

This is the horizontal line which the values of the function cannot fall below :

• Asymptote

• Growth Factor

• Axis of symmetry

• Curve

Tags

CCSS.HSF-IF.C.7E

What is the equation of the horizontal asymptote?

• y = 1
• y = 0

Tags

CCSS.HSF-IF.C.7D

What is an asymptote?

• A special bag used by hikers and athletes to carry valuables.

• an imaginary vertical line that helps define the reflection of a graph.

• an imaginary horizontal line that helps define where the graph will approach, but never reach.

• another term for vertical intercept.

Tags

CCSS.HSF-IF.C.7D