Graphing Exponential Growth

Graph the function

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Classify the following graph.

• Exponential Growth

• Exponential Decay

• Logarithmic

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

• Exponential Growth

• Exponential Decay

• Linear

• None

The equation for this table is

• y = 3x + 50

• y = 50^x

• y = 3^x

• y = 50(3^x)

Is the Equation Linear or Exponential?

• Linear

• Exponential

Which function is exponential?

• f(x)

• h(x)

• g(x)

There were 417 cell phones sold at an electronics store in January. Since then, cell phone sales at this store have increased at a rate of 3.75% per month. At this rate of growth, which function can be used to determine the monthly cell phone sales x months after January?

• f(x) = 417(3.75)^x

• f(x) = 417(0.0375)^x

• f(x) = 417(1.0375)^x

• f(x) = 417(1.375)^x

• This function is an example of exponential growth.
• This function has a y-intercept at (0, 200).
• The growth factor for this function is 4.
• The range for this function is y > 0.

What type of function is y = 7(5/4)^x?

• Exponential Growth

• Exponential Decay

• Linear

• None of the above

The growth factor for this table is 

• 2

• 4

• 12

• 144