Exponential Growth Context

A certain population of 23 aggressive zombies quintuples every minute.

• Exponential Growth

• Exponential Decay

• Does not represent an exponential function

Tags

CCSS.HSF-LE.A.1A

A certain population of 32 aggressive zombies triples every hour.

• Exponential Growth

• Exponential Decay

• Does not represent an exponential function

Tags

CCSS.HSF-LE.A.1A

Tamara opens an account with an investment firm with a principal deposit of $500. The firm offers interest at an annual rate of 3.5% compounded monthly. Which expression below could be used to model the value of Tamara's account, A, after t years of accruing interest?

Richard made an investment of $500,000. Four years later, the value of the investment had doubled in value. If the interest rate is compounded annually, what is the approximate annual interest rate?

^{Round your answer to the nearest tenth of a percent.}

Write the equation of an exponential function in the form of y=a(b)^x with the following characteristics:

Initial Value: 500

Growth rate: 15%

Mathematical Equivalence

ON

Tags

CCSS.HSF.LE.A.2

Groups:

(a) TRUE

,

(b) FALSE

• The account was open for 8 years.

• The account had a $3000 principal investment.

• The account gains 0.5% interest annually.

• The investment is compounded quarterly.

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

• Exponential Growth

• Exponential Decay

• Linear

• None

Tags

CCSS.HSF-IF.C.7E

Write the exponential regression equation for the data.

• Y=8.16(2.7)^x

• Y=81.6(2.7)^x

• Y=8.16(.27)^x

• Y=8.16(27)^x

Tags

CCSS.HSF.LE.A.2

What type of function is y = 7(5/4)^x?

• Exponential Growth

• Exponential Decay

• Linear

• None of the above

Tags

CCSS.HSF-IF.C.8B

Write the exponential regression equation for this data.

• Y = 8.16(2.7)^X

• Y = 81.6(2.7)^X

• Y = 8.16(.27)^X

• Y = 8.16(27)^X

Tags

CCSS.HSF.LE.A.2