exponential Review

What is the growth factor for the equation?

y = 200(1.8^x)

• 200

• 1.8

• 80%

What is the initial value for the equation?

y = 200(1.8^x)

• 200

• 1.8

• 80%

Sally invests $750 dollars into a bank that pays 7% interest.

What is the growth factor?

• 750

• 1.7

• 1.07

• 7%

Sally invests $750 dollars into a bank that pays 7% interest.

What is the growth rate?

• 750

• 1.7

• 1.07

• 7%

Sally invests $750 dollars into a bank that pays 7% interest.

What is the initial value?

• 750

• 1.7

• 1.07

• 7%

Does the table show an exponential function pattern?

• Yes, there is a constant factor of 3

• Yes, there is a constant factor of 4

• No, it is linear there is a constant rate of change of 4

• No, there is no pattern

Does the table show an exponential function pattern?

• Yes, there is a constant factor of 2

• Yes, there is a constant factor of -2

• No, it is linear there is a constant rate of change of 2

• No, there is no pattern

The function shows the growth of a fruit fly population. f(t) is the number of fruit flies after t days.

What is the initial population of the fruit flies?

The growth factor in the exponential function is...

The y-intercept in the exponential function is...