Exponential Growth Models

Exponential Growth Models

9th Grade

15 Qs

quiz-placeholder

Similar activities

ATIVIDADE 5 - PDE - FUNÇÃO AFIM - PICO DE MAESTRIA

ATIVIDADE 5 - PDE - FUNÇÃO AFIM - PICO DE MAESTRIA

9th Grade

10 Qs

Metric Conversions

Metric Conversions

8th - 9th Grade

10 Qs

CH5 TRIGONOMETRY RATIOS - ANGLE (DLP)

CH5 TRIGONOMETRY RATIOS - ANGLE (DLP)

9th Grade

10 Qs

math

math

7th Grade - University

11 Qs

امتحان الرياضيات للفصل الاول تاسع

امتحان الرياضيات للفصل الاول تاسع

9th Grade

20 Qs

Réduction d'expressions littérales

Réduction d'expressions littérales

7th Grade - University

20 Qs

Solving systems of equations by substitution_1

Solving systems of equations by substitution_1

9th Grade

20 Qs

Refleksi - Transformasi Geometri

Refleksi - Transformasi Geometri

9th Grade

10 Qs

Exponential Growth Models

Exponential Growth Models

Assessment

Quiz

Mathematics

9th Grade

Practice Problem

Hard

CCSS
HSF-IF.C.8B, HSF.LE.A.2, HSF.LE.B.5

+1

Standards-aligned

Created by

Anthony Clark

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Classify the model as Exponential GROWTH or DECAY.
A=10(1.01)3

Growth

Decay

Tags

CCSS.HSF-IF.C.8B

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Write an equation that models the following situation:
Samantha's hair was known to grow very rapidly. It began at a length of 6 in and grew at a rate of 14% a week.

y=6(0.14)x

y=6(1+14)x

y=6(1.14)x

y=6(0.86)x

Tags

CCSS.HSF.LE.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The expression 12(1.015)t models the population of elephants in a wildlife refuge after t years since 1975.
What does the value 1.015 represent?

The number of elephants was 1,015 in 1975.

The number of elephants increases by 1.5% each year.

The number of elephants increases by 101.5% each year.

The number of elephants is multiplied by 1.015 each year.

Tags

CCSS.HSF.LE.B.5

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Suppose a culture of bacteria begins with 5000 cells and dies by 30% each year. Write an equation that represents this situation.

y=5000(1 - 0.30)x

y=30(5000)x

y=5000(1 + 0.30)x

y=5000xx

Tags

CCSS.HSF.LE.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Steve deposited $5,000 in a savings account that pays 4% interest compounded annually. Which equation could be used to find the value of the account after 3 years?

A = 5,000(1 + 4)3

A = 5,000(1 + 0.04)3

A = 5,000(1 + 0.4) x 3

A = 5,000(0.04)3

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The amount of ants in a colony, f, that is decaying can be modeled by                         f(x) = 800(.87)x, where x is the number of days since the decay started. Suppose           f(20) = 49. Which of the following is true?

After 20 days, there are 49 ants in the colony.

After 49 days there are 20 ants in the colony.

The amount of ants times 20 is 49.

After 20 days the amount of ants remaining decreases by 49.

Tags

CCSS.HSF.LE.B.5

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?