Exponentials

What operation happens in an exponential function?

• Repeated Addition

• Repeated Subtraction

• Repeated Multiplication

• Repeated Division

What does the "a" in the exponential equation represent?

• Multiplicative Rate of Change

• y-values

• Initial Value

• x-values

What does the "b" in the exponential equation represent?

• Multiplicative Rate of Change

• y-values

• Initial Value

• x-values

What button should you click next for an exponential function?

• 4 (LinReg)

• 0 (ExpReg)

Given the following exponential function, determine the percent growth/decay rate.
A(t)=13(0.972)^t

• .972%

• 97.2%

• 2.8%

• 0.28%

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

• Exponential Growth

• Exponential Decay

• Linear

• None

Given y=3^x determine the y-intercept 

• (0,1)

• (0,3)

• No Y-intercept

• y=1

Which of the following functions is represented by this graph?

• f(x)=2(1.2)^x

• f(x)=2(0.75)^x

• f(x)=6(0.75)^x

• f(x)= −2(0.75)^x

Which function is exponential?

• f(x)

• h(x)

• g(x)

Which equation is represented by the table?

• y = 40(2)^x

• y = 40(1/2)^x

• y = 40 - 2x

• y = 40 - 1/2x