Exponential Growth Decay Word Problem
Quiz
•
Mathematics
•
9th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
Anthony Clark
FREE Resource
Enhance your content in a minute
19 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
The population of a school is 800 students and is increasing at a rate of 2% per year. Use an exponential function to find the population of the school after 9 years.
Round to the nearest whole number.
Tags
CCSS.HSF-LE.A.1C
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Kathy plans to purchase a car that depreciates at a rate of 12% per year. The initial value of the car is $21,000. Use an exponential function to find the value of the car after 3 years.
Round your answer to 2 decimal places.
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
During a certain period of time, about 70 northern sea otters had an annual growth of 18%. Use an exponential function to find the number of sea otters after 4 years.
Round to the nearest whole number.
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The population of Winnemucca, Nevada, can be modeled by P=6191(1.04)t where t is the number of years since 1990. What is the population of the town 21 years later?
6191
9912
72519
14108
Tags
CCSS.HSF-LE.A.1C
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Using the exponential function equation f(x)=ab^x, where a is the starting value and b is the growth or decay, and x is the time, find the population of fish after 8 weeks if the population doubles every week and initially there are 1000 fish.
128000
512000
64000
256000
Tags
CCSS.HSF-IF.C.8B
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Using the exponential function equation f(x)=ab^x, where a is the starting value and b is the growth or decay, and x is the time, find the population of rabbits after 6 months if the population triples every month and initially there are 50 rabbits.
50000
145800
3000
800
Tags
CCSS.HSF-IF.C.8B
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Using the exponential function equation f(x)=ab^x, where a is the starting value and b is the growth or decay, and x is the time, find the value of a house after 15 years if it initially worth $250,000 and increases by 5% each year.
$405,518.75
$500,000
$425,000
$375,000
Tags
CCSS.HSF-IF.C.8B
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
15 questions
START UP ACT.11th -1st TERM
Quiz
•
11th Grade
17 questions
Reviewer for Final Exam
Quiz
•
10th Grade
20 questions
Year 10 Unit 10
Quiz
•
9th Grade
15 questions
Unit Circle Scavenger Hunt
Quiz
•
11th Grade
20 questions
BM Topic 1 Quiz
Quiz
•
University
15 questions
Find the Zeros of a Polynomial
Quiz
•
10th Grade - University
15 questions
Standard Form
Quiz
•
9th Grade
20 questions
Conversion Metric to Metric
Quiz
•
7th Grade - University
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
Discover more resources for Mathematics
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
33 questions
Algebra 1 Semester 1 Final 2025
Quiz
•
8th - 10th Grade
10 questions
Exploring Global Holiday Traditions
Interactive video
•
6th - 10th Grade
10 questions
Guess the Christmas Movie by the Scene Challenge
Interactive video
•
6th - 10th Grade
10 questions
Guess the Christmas Songs Challenge
Interactive video
•
6th - 10th Grade
20 questions
Function or Not a Function
Quiz
•
8th - 9th Grade
10 questions
Test Your Christmas Trivia Skills
Interactive video
•
6th - 10th Grade
15 questions
Holiday Trivia!
Quiz
•
9th Grade
