Exponential Growth Context

What is the growth rate in this scenario if the equation represents the population of penguins in years?

• 300 times as many each year

• 4 times as many each year

• x

Tags

CCSS.HSF-IF.C.8B

• 1080 sharks

• 900 sharks

• 1.105 sharks

• Way more than 1080 sharks

• 38,880 sharks

• 150 sharks

• 4.04 sharks

• Way more than 38,880 sharks

A particular type of cell doubles in number every hour. Which function can be used to find the number of cells presents at the end of h hours if there are initially 4 of these cells?

Tags

CCSS.HSF.LE.A.2

Write an exponential growth function based on the following variables: 

initial value: 20

growth factor: 1.25

Tags

CCSS.HSF.LE.A.2

Select the exponential function that models:

 An initial value of 50 with a 65% exponential growth.

Tags

CCSS.HSF.LE.A.2

The function f(x) = 250(1.12)^x models the number of students at a school x years after it opened. By what rate is the number of students increasing each year?

• 0.12%

• 0.88%

• 12%

• 88%

Tags

CCSS.HSF.LE.B.5

Write the exponential function for :

  Your heart rate reaches 58 bpm and then increases by 20% each minute.

Tags

CCSS.HSF.LE.A.2

Write the exponential function for :

  Your heart rate reaches 58 bpm and then increases by 20% each minute.

Tags

CCSS.HSF.LE.A.2

Write the exponential function for :

 A population of beetles that starts at 50 increases by 65% each year.

Tags

CCSS.HSF.LE.A.2