Key Features of Exponential Functions

Which of the following is true of the exponential function given?

• Growth

  y-intercept: 1

• Growth

  y-intercept: 5

• Decay

  y-intercept: 1

• Decay

  y-intercept: 5

Which of the following is true of the exponential function given?

• Growth

  y-intercept: 1

• Growth

  y-intercept: 2

• Decay

  y-intercept: 1

• Decay

  y-intercept: 2

Which of the following is true of the exponential function given?

• Growth

  y-intercept: 1

• Growth

  y-intercept: 2

• Decay

  y-intercept: 1

• Decay

  y-intercept: 2

Which of the following is true of the exponential function given?

• Growth

  y-intercept: 6

• Growth

  y-intercept: 2

• Decay

  y-intercept: 6

• Decay

  y-intercept: 2

Which of the following is true of the exponential function given?

• Growth

  y-intercept: 6

• Growth

  y-intercept: 1

• Decay

  y-intercept: 6

• Decay

  y-intercept: 1

Which of the following is true of the exponential function given?

y = 2(3)^x

• Growth Factor: 3

  y-intercept: 2

• Growth Factor: 2

  y-intercept: 3

• Decay Factor: 3

  y-intercept: 2

• Decay Factor: 2

  y-intercept: 3

Which of the following is true of the exponential function given?

y = 100(1/2)^x

• Growth Factor: 100

  y-intercept: 1/2

• Growth Factor: 1/2

  y-intercept: 100

• Decay Factor: 100

  y-intercept: 1/2

• Decay Factor: 1/2

  y-intercept: 100

Which of the following is true of the exponential function given?

y = 99(1/3)^x

• Growth Factor: 99

  y-intercept: 1/3

• Growth Factor: 1/3

  y-intercept: 99

• Decay Factor: 99

  y-intercept: 1/3

• Decay Factor: 1/3

  y-intercept: 99

Which of the following is true of the exponential function given?

y = 25(1.07)^x

• Growth Factor: 25

  y-intercept: 1.07

• Growth Factor: 1.07

  y-intercept: 25

• Decay Factor: 25

  y-intercept: 1.07

• Decay Factor: 1.07

  y-intercept: 25

Which of the following is true of the exponential function given?

y = 425(1.35)^x

• Growth Factor: 425

  y-intercept: 1.35

• Growth Factor: 1.35

  y-intercept: 425

• Decay Factor: 425

  y-intercept: 1.35

• Decay Factor: 1.35

  y-intercept: 425