Does the following graph represent Exponential growth or decay?

• Growth

• Decay

What is the range of the exponential function represented by the graph above?

• y = ℝ

• y > -4

• y > -2

• y=-4

What is the RANGE of the function and how does it relate to the real-world context? (Click on the picture to make it larger!)

•  $y\le500$  The value of the computer is always $500 or less.

•  $y>0$  The value of the computer is always positive.

•  $0<y\le500$  The value of the computer is always more than $0 and no more than $500.

•  $y<500$  The value of the computer is always less than $500.

• 10

• 18

• 27

• 52

The graph of an exponential function is shown on the grid.

Based on the graph, which statement about the function is true?

• The range is the set of all real numbers less than 0

• The domain is the set of all real numbers greater than -4

• The range is the set of all real numbers greater than 0

• The domain is the set of all real numbers less than -4

What is the equation for the y-intercept?

• y = - 4

• y = 4

• y = 3

• y = - 3

Identify the y-intercept of the function  $-3\left(3\right)^x+4$  

• y-intercept at (0, -3)

• y-intercept at (0, 1)

• y-intercept at (0, -7)

What is the y-intercept of the graph of the function:

y = 5^x − 3?

• 5

• 2

• -3

• -2

What is the y-intercept?

• (0,0)
• (0,1)
• (-3,0)
• (0,-3)

What is the name of this function?

• Quadratic Function

• Square Root Function

• Linear Function

• Exponential Function