Exponentials Graph

Pick the equation that represents exponential growth (is increasing).

• y=2(0.5)^x

• y = 0.5(2)^x

Does the table represent a linear function, exponential function, or neither?ar

• Linear

• Exponential

• Neither

Is this graph an example of exponential growth or decay?

• growth

• decay

What is the equation that best represents the graph?

• y=2^y

• y=2^x

• y=2^-x

• y=x²

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

• y=8

• y=-8

• x=-8

• x=-4

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

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

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

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

What is the y-intercept of the function?

• 2

• 3

• 1

• -2