A2CP - Checkpoint 7-1 (Graphing Exponential Functions)

What is the domain and range of the function y=2^x ?

Use the graph to help!

• Domain: [0,∞)

  Range: [0,∞)

• Domain: (-∞,∞)

  Range: [1,∞)

• Domain: [-2,∞)

  Range: [0,∞)

• Domain: (-∞,∞)

  Range: [0,∞)

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

• Vertical shift up one unit

• Horizontal shift right one unit

• Vertical shift down one unit

• Horizontal shift left one unit

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

• Horizontal Shift to the right 1 unit
• Horizontal shift to the left one unit
• Vertical shift one unit up
• Vertical shift one unit down

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.BF.B.3

CCSS.HSF.IF.C.7

Classify
 f(x)=4/5(.8)^x-9

• Exponential Growth
• Exponential Decay

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.B.5

Is the pictured graph growth, decay, or linear or none?

• Exponential Growth

• Exponential Decay

• Linear

• None

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.3

Given y=3^x determine the y-intercept

• (0,3)

• (0,1)

• No Y-intercept

• y=1