What we know is the zero product property:
So, when we teach domains of rational functions like the example above, we're getting a more restrictive domain than necessary.
That's my nitpicky rant for the day.
Thursday, February 16, 2012
Domain Restrictions of Rational Functions: And vs. Or
I've seen some of this recently:
I see the convenience of setting the denominator "not equal" to zero. However, the math represented here is a little flawed.
What we know is the zero product property:
We also know that the inverse of this property holds:
In other words, when the product is not equal to zero, we need both factors to be different from zero.
So, when we teach domains of rational functions like the example above, we're getting a more restrictive domain than necessary.
That's my nitpicky rant for the day.
What we know is the zero product property:
So, when we teach domains of rational functions like the example above, we're getting a more restrictive domain than necessary.
That's my nitpicky rant for the day.
Subscribe to:
Post Comments (Atom)
I can set up my new idea from this post. It gives in depth information. Thanks for this valuable information for all,..
ReplyDeletetrig identities
This is my first time i visit here and I found so many interesting stuff in your blog especially it's discussion, thank you. camping mit kind und hund
ReplyDeleteLicenses are the biggest wellspring of mechanical data. best place to buy a cheap domain name
ReplyDeleteGreat survey, I'm sure you're getting a great response. renewing a domain name
ReplyDeleteThis is my first time i visit here. I found so many interesting stuff in your blog especially its discussion. From the tons of comments on your articles, I guess I am not the only one having all the enjoyment here keep up the good work Protocol
ReplyDeleteThank you because you have been willing to share information with us. we will always appreciate all you have done here because I know you are very concerned with our. combine words
ReplyDeleteThe primary thing you need to do is choose which enlistment center you wish to utilize. Domain Appraisal
ReplyDeleteOur purpose is to provide a private training studio for personal trainers and their clients without a monthly membership fee. In addition to a studio full of functional training equipment and educated trainers personal trainer near me The Forge on Dyer is a training, performance, and recovery studio with a focus on whole body wellness.
ReplyDeleteThe Forge on Dyer provides a space for performance and recovery therapies and currently offers Neuro Kinetic Therapy (NKT)
Contact Us:
Location: 5615 Dyer St. Dallas, TX 75206
Website: https://theforgeondyer.com
Phone: + 1 469 487 6399
Email: kyle.osteen@theforgeondyer.com
Hours:
Sunday7:00 AM–10:00 PM
Monday7:00 AM–10:00 PM
Tuesday7:00 AM–10:00 PM
Wednesday7:00 AM–10:00 PM
Thursday7:00 AM–10:00 PM
Friday7:00 AM–10:00 PM
Saturday7:00 AM–10:00 PM
DST Education and Market News
ReplyDeleteThis website is neither an offer to sell nor a solicitation of an offer to buy any security which can be made only by a prospectus. The information found in this website is a summary of general information intended for training and education of accredited investors Offerings Nationwide 1031 exchange advice only who are conducting research on DST type investments and or a 1031 Exchange.
Whenever you've chosen which channel alternative you will utilize click the Advanced Search Button. https://onohosting.com/
ReplyDeleteThis is such a great resource that you are providing and you give it away for free. I love seeing blog that understand the value of providing a quality resource for free. ahref dr
ReplyDeleteWe offer Movement Therapy Sessions along with 30-minute, 60 minute and 90-minute massage sessions.
ReplyDeleteWe approach fitness through a holistic mindset with an effort to create and maintain health for mind, for body, and for life.
NeuroKinetic therapists and Proprioceptive-Deep Tendon Reflexology practitioners focus on caring for training recovery, reducing acute
and chronic pain, and correcting dysfunctional muscle compensations.
Muscle compensations can be triggered through trauma, previous exercising with improper form or compensating while performing daily tasks to reduce fatigue.
NKT and P-DTR therapies work to first identify where muscles may be abnormally behaving then help to restore them to the proper
balance and form. More specifically, these practice target increased mobility, accelerate injury recovery, improve muscle coordination,
improve performance for both athletes and in everyday workouts and relieves stress from routine repetition.
Location: 5615 Dyer St. Dallas, TX 75205
NeuroKineticTherapy
Phone: + 1 469 487 6399
Email: kyle.osteen@theforgeondyer.com
Easily, the article is actually the best topic on this registry related issue. I fit in with your conclusions and will eagerly look forward to your next updates. brand names on sale
ReplyDeleteyour content is very inspiring and appriciating I really like it please visit my site for Satta King Result also check Satta king 24X7 and also check sattaking and for quick result check my site Satta matka and for super fast result check Satta king
ReplyDeleteWhile an official announcement is still pending, essential information on the Date Sheet 2022 is now available. Other crucial information, such as offline exams, Datesheet 2022 same-day evaluation processes, and so on, are also available depending on the board's discussions with individual schools. Updates can be found through link.
ReplyDeletesilvesterraketen
ReplyDeleteDST Investments
ReplyDeleteA round of applause for your blog. Really thank you! Fantastic.
ReplyDeletedownload instagram reels
Taking everything into account, they are very precise, except if you utilize one of the previously mentioned administrations that make your conceal your genuine location. Prior to utilizing these administrations, you should realize that sites utilize your IP to convey area based administrations, including news or climate from your locale, so except if you have genuine security worries, there is no requirement for you to impede sites from getting to your genuine IP address.https://onohosting.com/
ReplyDeleteThe new Companies Act presented another prerequisite for UK organizations compelling from 1 October 2009 that an organization's legal books (counting its register of chiefs and individuals) should be held together and should be made accessible for assessment, either at its enrolled office or at a Single Alternative Inspection Location (SAIL) address.https://hostinglelo.in/
ReplyDeleteIt is genuinely a well-informed substance and incredible phrasing. I got so occupied with this material that I was unable to hold back to peruse. I'm intrigued with your work and ability. Much appreciated. Tiktok creator account
ReplyDeleteThis portal created in order to provide the citizens of Uttar Pradesh with the flexibility and the ability to apply for all types of state and central Government schemes and services in online directly. This has brought all the schemes and services under one umbrella allowing the citizens to easily apply from all the different services where the application form is free to apply through and you can view the status of your application and complete its verification to get your registration confirmation. eDistrict Login In this article, you will learn about e District UP registration, login and how you can apply for different schemes and services then complete their status check and verification as well.
ReplyDelete