Call Now to Set Up Tutoring:

(888) 888-0446

Algebra 1 : How to graph an exponential function

Study concepts, example questions & explanations for Algebra 1

Create An Account

All Algebra 1 Resources

10 Diagnostic Tests 557 Practice Tests Question of the Day Flashcards Learn by Concept

Example Questions

Example Question #1 : Asymptotes

What is the horizontal asymptote of the graph of the equation $y = -2e^{x-3} -5$ ?

Possible Answers:

y=-5

y=5

$y=-\frac{5}{2}$

y=3

y=-2

Correct answer:

y=-5

Explanation:

The asymptote of this equation can be found by observing that $e^{x-3} > 0$ regardless of . We are thus solving for the value of as $e^{x-3}$ approaches zero.

$-2e^{x-3} < -2\cdot 0$

$-2e^{x-3} < 0$

$-2e^{x-3} -5 < 0-5$

$-2e^{x-3} -5 < -5$

y<-5

So the value that cannot exceed is , and the line y = -5 is the asymptote.

Report an Error

Example Question #1 : Solving Exponential Functions

What is/are the asymptote(s) of the graph of the function

$f(x) = 5e^{x-2}-2$ ?

Possible Answers:

x=2

y = -2

y = -2, x=-2

y = -2, x=2

x=-2

Correct answer:

y = -2

Explanation:

An exponential equation of the form $f(x) = ae^{x-h} +k$ has only one asymptote - a horizontal one at y = k . In the given function, k = -2 , so its one and only asymptote is y = -2 .

Report an Error

Example Question #1 : How To Graph An Exponential Function

$\textup{What is the \textit{x}-intercept of the equation } y=e^{x-1}-1?$

Possible Answers:

$-\infty$

$\textup{None of the above.}$

$\textup{The graph does not intercept the \textit{x}-axis.}$

Correct answer:

Explanation:

$\\ \\ \textup{Solve the equation } \\0=e^{x-1} -1\\ e^{x-1}=1\\ {x-1}=\textup{ln}(1)=0\\ x=1.\\\textup{ Remember }e^0=1 \textup{, so when plugging } x=1 \textup{ in the initial equation, you obtain }\\ e^{1-1}-1=e^0-1=1-1=0.$

Report an Error

View Algebra Tutors

Tajrin
Certified Tutor

CUNY Brooklyn College, Bachelor of Science, Computer Science.

View Algebra Tutors

Alvin
Certified Tutor

CUNY Brooklyn College, Bachelor of Science, Computer Science.

View Algebra Tutors

Nate
Certified Tutor

University of Wisconsin-Oshkosh, non degree, Prepharmacy. University of Wisconsin-Madison, Pharmaceutical Chemist, Pharmacy.

All Algebra 1 Resources

10 Diagnostic Tests 557 Practice Tests Question of the Day Flashcards Learn by Concept

Popular Subjects

Chemistry Tutors in Houston, Statistics Tutors in Washington DC, GRE Tutors in Denver, Spanish Tutors in Los Angeles, Reading Tutors in Boston, Calculus Tutors in Atlanta, French Tutors in Los Angeles, MCAT Tutors in Washington DC, SAT Tutors in Washington DC, ISEE Tutors in Seattle

Popular Courses & Classes

MCAT Courses & Classes in San Diego, SSAT Courses & Classes in Chicago, ISEE Courses & Classes in San Diego, GRE Courses & Classes in Phoenix, Spanish Courses & Classes in Los Angeles, GMAT Courses & Classes in Dallas Fort Worth, SSAT Courses & Classes in San Francisco-Bay Area, GRE Courses & Classes in Houston, ISEE Courses & Classes in Atlanta, MCAT Courses & Classes in Phoenix

Popular Test Prep

SAT Test Prep in Seattle, SAT Test Prep in Los Angeles, SAT Test Prep in Washington DC, SAT Test Prep in New York City, LSAT Test Prep in Seattle, GMAT Test Prep in Atlanta, SAT Test Prep in Houston, GRE Test Prep in New York City, LSAT Test Prep in New York City, ACT Test Prep in Seattle

DMCA Complaint

If you believe that content available by means of the Website (as defined in our Terms of Service) infringes one or more of your copyrights, please notify us by providing a written notice (“Infringement Notice”) containing the information described below to the designated agent listed below. If Varsity Tutors takes action in response to an Infringement Notice, it will make a good faith attempt to contact the party that made such content available by means of the most recent email address, if any, provided by such party to Varsity Tutors.

Your Infringement Notice may be forwarded to the party that made the content available or to third parties such as ChillingEffects.org.

Please be advised that you will be liable for damages (including costs and attorneys’ fees) if you materially misrepresent that a product or activity is infringing your copyrights. Thus, if you are not sure content located on or linked-to by the Website infringes your copyright, you should consider first contacting an attorney.

Please follow these steps to file a notice:

You must include the following:

A physical or electronic signature of the copyright owner or a person authorized to act on their behalf; An identification of the copyright claimed to have been infringed; A description of the nature and exact location of the content that you claim to infringe your copyright, in \ sufficient detail to permit Varsity Tutors to find and positively identify that content; for example we require a link to the specific question (not just the name of the question) that contains the content and a description of which specific portion of the question – an image, a link, the text, etc – your complaint refers to; Your name, address, telephone number and email address; and A statement by you: (a) that you believe in good faith that the use of the content that you claim to infringe your copyright is not authorized by law, or by the copyright owner or such owner’s agent; (b) that all of the information contained in your Infringement Notice is accurate, and (c) under penalty of perjury, that you are either the copyright owner or a person authorized to act on their behalf.

Send your complaint to our designated agent at:

Charles Cohn Varsity Tutors LLC
101 S. Hanley Rd, Suite 300
St. Louis, MO 63105

Or fill out the form below:

Do not fill in this field

Contact Information

* Full legal name

Company name

* Phone number

* Email address

Address

* Address1

Address2

* City

* State

* Zipcode

* Country

Complaint Details

* URL of copyrighted work (where your original material is located)

* Please describe the copyrighted work so that it may be easily identified

I am the owner, or an agent authorized to act on behalf of the owner of an exclusive right that is allegedly infringed.

I have a good faith belief that the use of the material in the manner complained of is not authorized by the copyright owner, its agent, or the law.

This notification is accurate.

I acknowledge that there may be adverse legal consequences for making false or bad faith allegations of copyright infringement by using this process.

* Signature (your digital signature is legally binding)

HIGH SCHOOL

GRADUATE SCHOOL

K-8

Search 50+ Tests

math tutoring

science tutoring

foreign languages

elementary tutoring

other

Search 350+ Subjects

Algebra 1 : How to graph an exponential function

Study concepts, example questions & explanations for Algebra 1

All Algebra 1 Resources

Example Questions

Example Question #1 : Asymptotes

Example Question #1 : Solving Exponential Functions

Example Question #1 : How To Graph An Exponential Function

All Algebra 1 Resources

Report an issue with this question

DMCA Complaint

Contact Information

Address

Complaint Details

Email address:
Your name:
Feedback: