The initial number of bacteria in a culture was 12,000. The culture doubled each day. What is the y-intercept and asymptote of the graph representing this exponential function?

y-intercept: $$\left(0,\ 12000\right)$$

y-intercept: $$\left(12000,0\right)$$

In 2015, a city had a population of 120,000 people. The population has been declining at a rate of 3% each year since 2015. What is the y-intercept and asymptote of the graph representing this exponential function?

y-intercept: $$\left(0,120000\right)$$

y-intercept: $$\left(120000,\ 0\right)$$

In the formula y = a(1±r) t , what does the "a" represent?

The total after the increase or decrease

The number of times the change has happened over time

In the formula y = a(1±r) t , what does the "t" represent?

The number of times the change has happened over time

The total after the increase or decrease

In the formula y = a(1±r) t , what does the "r" represent?

The total after the increase or decrease

The number of times the change has happened over time

Given the function f(x) = 1.07 x , how do you know this is an exponential function?

Because the variable is in the exponent

Because the base has a decimal in it

Given the function f(x) = 1.07 x , how do you know the exponential function shows growth or decay?

Growth or decay is determined by the value of the base

Growth or decay is determined by the value of the exponent

Because exponential functions are always growth functions

Because exponential functions are always decay functions

Exponential Verbal

Quiz

•

Mathematics

•

10th Grade

•

Practice Problem

•

Hard

•

CCSS

HSF-LE.A.1A, HSF-IF.C.8B, HSF-LE.A.1C

+2

Standards-aligned

Anthony Clark

FREE Resource

18 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

The initial number of bacteria in a culture is 12,000. The culture doubles each day. What is the growth rate?

Tags

CCSS.HSF-LE.A.1A

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

The initial number of bacteria in a culture is 12,000. The culture doubles each day. What is the growth factor?

Tags

CCSS.HSF-LE.A.1A

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Tags

CCSS.HSF.LE.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Tags

CCSS.HSF.LE.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is an exponential decay model?

y = 3 * (1/2)^x

y = 1/2 * (3)^x

y = -2 * (2)^x

y = -3 * (3/2)^x

Tags

CCSS.HSF-LE.A.1A

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

The cost of a pair of tennis shoes increases about 5.1% every year. The cost of a pair of tennis shoes is $50. What is the growth factor?

Tags

CCSS.HSF-LE.A.1C

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

In 2015, a city had a population of 120,000 people. Each year since 2015, the population has been declining at a rate of 3%. What is the decay factor?

Tags

CCSS.HSF-LE.A.1C

Access all questions and much more by creating a free account

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

Apple

Others

Already have an account?

Similar Resources on Wayground

15 questions

Lesson 5 Quiz Reviewer (SY 23 - 24)

Quiz

•

11th Grade

20 questions

Teaching Approaches and Math Concepts

Quiz

•

University

15 questions

SOAL MATEMATIKA PEMINATAN - XII MIPA

Quiz

•

12th Grade - University

20 questions

Exploring Linear Equations and Lines

Quiz

•

10th Grade - University

14 questions

Graphs & Networks B

Quiz

•

12th Grade

20 questions

P1 SPM MATH 2022 set 1

Quiz

•

11th Grade

20 questions

Unit 05 - Create and use databases

Quiz

•

University

19 questions

Sega Ments

Quiz

•

10th Grade

Popular Resources on Wayground

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

$fractions$

22 questions

fractions

Quiz

•

3rd Grade

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

15 questions

Equivalent Fractions

Quiz

•

4th Grade

20 questions

Figurative Language Review

Quiz

•

6th Grade

Discover more resources for Mathematics

25 questions

Complementary and Supplementary Angles

Quiz

•

7th - 10th Grade

12 questions

Add and Subtract Polynomials

Quiz

•

9th - 12th Grade

13 questions

Model Exponential Growth and Decay Scenarios

Quiz

•

9th - 12th Grade

27 questions

7.2.3 Quadrilateral Properties

Quiz

•

9th - 12th Grade

16 questions

Converting Improper Fractions to Mixed Numbers

Quiz

•

4th - 10th Grade

10 questions

Simplifying Expressions by Combining Like Terms

Interactive video

•

6th - 10th Grade

10 questions

Simplifying Expressions with the Distributive Property

Interactive video

•

6th - 10th Grade

10 questions

Key Features of Quadratic Functions

Interactive video

•

8th - 12th Grade

Exponential Verbal

18 questions

The initial number of bacteria in a culture is 12,000. The culture doubles each day. What is the growth rate?

The initial number of bacteria in a culture is 12,000. The culture doubles each day. What is the growth factor?

Which of the following is an exponential decay model?

The cost of a pair of tennis shoes increases about 5.1% every year. The cost of a pair of tennis shoes is $50. What is the growth factor?

In 2015, a city had a population of 120,000 people. Each year since 2015, the population has been declining at a rate of 3%. What is the decay factor?

The initial number of bacteria in a culture was 12,000. The culture doubled each day. What is the growth rate?

The initial number of bacteria in a culture was 12,000. The culture doubled each day. What is the growth factor?

The initial number of bacteria in a culture was 12,000. The culture doubled each day. What is the y-intercept and asymptote of the graph representing this exponential function?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics