What is the relationship between the base of an exponential function and its rate of growth? aThe smaller the value of the base, the greater the function’s rate of growth. bThe base of an exponential function is unrelated to its rate of growth. cFor each increase in the base, the function’s rate of growth doubles. dThe greater the value of the base, the greater the function’s rate of growth.

An exponential growth function represents a quantity that has an increasing doubling time.A.TrueB.FalseSUBMITarrow_backPREVIOUS

exponential growth

Fill in the blank with the appropriate meaning from the options given below:______________ is synonymous of exponential.DecreaseFailRate of increaseExterior

Which of the contexts below could not be modeled by an exponential function?AnswerMultiple Choice AnswersA town's population shrinks at a rate of 8.1% every year.A certain population of 41 aggressive zombies doubles every week.Snow was melting at a rate of 2.5 inches per hour.A radioactive compound decays at a rate of 29% per hour.

Which of the contexts below could not be modeled by an exponential function?AnswerMultiple Choice AnswersA car depreciates at a rate of 3.7% per year.A sunflower was growing at a rate of 2.75 inches per week.A certain population of 25 aggressive zombies quadruples every week.Money invested in a savings account grows at an annual rate of 2.2%.