Graphing Logarithms & Exponentials

Classify
 f(x)=4/5(.8)^x-9

• Exponential Growth
• Exponential Decay

Tags

CCSS.HSF-IF.C.8B

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.7D

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 equation that best represents the graph?

• y=2^y
• y=2^x
• y=2^-x
• y=x²

Tags

CCSS.HSF-IF.C.7A

What is the domain and range of the function y=2^x ?
Use the graph to help!

•  Domain: All Real Numbers
  Range: y>0
• Domain: All Real Numbers
  Range: y>1
• Domain: −2<x<∞
  Range: y>0
• Domain: −∞<x<∞
  Range: y>0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Using the parent function y=3^x what would the graph of y=3^x+1 look like?

• Horizontal shift left one unit
• Horizontal shift right one unit
• Vertical shift up one unit
• Vertical shift down one unit

Tags

CCSS.HSF-IF.C.7E

Which function is exponential?

• f(x)
• h(x)
• g(x)

Tags

CCSS.HSF-IF.C.7E

What is the  Vertical Asymptote?

• x=5
• x=0
• y=0
• x=1

Tags

CCSS.HSF-IF.C.7E

What is the Domain?

• x > 0
• All Real Numbers
• x > 1
• x < 1

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

What is the Range?

• y > 0
• All Real Numbers
• y > 1
• y < 1

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2