Exponential Functions from Graphs

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

• Exponential Growth

• Exponential Decay

• Linear

• None

What is the equation that best represents the graph?

• y=2^y

• y=2^x

• y=2^-x

• y=x²

Is this exponential growth or decay?

• Growth

• Decay

What is b, the common ratio, for the function: f(x) = 300(1.16)^x?

• 300

• 1.16

• .16

• x

Determine the exponential equation for the graph.

Determine the exponential equation for the graph.

What is the y-intercept of the function?

• 2

• 3

• 1

• -2

What is the intercept of the exponential function?

Find the equation of the exponential function represented by the table.