What Exactly are Excluded Values and How to Find Them

What exactly are excluded values? Well in this video we will work on a problem that goes deep on our understanding of excluded values at what that actually means.
⭐️ Why is subtracting soooo much harder - • Why is subtracting soo...
✅ Rational Functions - Brian McLogan - • Rational Expressions -...
👏SUBSCRIBE to my channel here: ua-cam.com/users/mrbrianm...
❤️Support my channel by becoming a member: / @brianmclogan
**Older Videos on Rational Expressions**
✅ Simplify Rational Functions - • Simplify Rational Expr...
✅ Combine Rational Expressions - • Add and Subtract Ratio...
✅ Find the Asymptotes of Rational Functions
• Find the Asymptotes of...
✅ How to Graph Rational Functions
• How to Graph Rational ...
✅ Simplify Complex Fractions -
• Simplify Complex Fract...
✅ How to Solve Rational Equations
• How to Solve Rational ...
🗂️ Organized videos by classes here: / mrbrianmclogan
🌐 My Website - www.freemathvideos.com
🎯Survive Math Class Checklist: Ten Steps to a Better Year: www.brianmclogan.com/email-ca...
Connect with me:
⚡️Facebook - / freemathvideos
⚡️Instagram - / brianmclogan
⚡️Twitter - / mrbrianmclogan
⚡️Linkedin - / brian-mclogan-16b43623
👨‍🏫 Current Courses on Udemy: www.udemy.com/user/brianmclog...
#brianmclogan #math #rationalexpressions

[@brianmclogan]

⭐ Why is subtracting soooo much harder - ua-cam.com/video/CqTON5ojsQM/v-deo.html
✅ Rational Functions - Brian McLogan - ua-cam.com/play/PL0G-Nd0V5ZMr5u-dZ8vzLz8s2Bmye2kl0.html

[@Platyus_1]

Hi 👋

[@jbreezy101]

This helps a lot. Wasn’t sure how to approach the exclusions

[@leee-pu1ek]

these are very nice once you practice them.same as functions and graphs
they are really lovely once you know what you are doing

[@user-ky5dy5hl4d]

There is a mistake rewiting reciprocals with changed signs. But basically it does not matter as we know what cannot be zero.

[@nathanli9987]

Brian maed a mistake at last term. x^2-2x-8 factoring out (x+2)*(x-4). so the answer should be x^2+x-6/x(x-4). Excluded values are :0, -1,-2,-3,4.

[@tayeadeyinka6762]

Easy, just wanted to point out you factored x squared minus 2x-8, and does it matter at the end after you simplified and cancel out all ur factors if you still leaved it in factored form.

[@unknown_person5905]

This is the lesson I am in right now in school it is called solving rational expressions and this video really helped me thank you so much😊😊😄😄😄

[@brianmclogan]

You are very welcome!!

[@NexushasTaken]

is it a typo or you purposely change the sign of 2 in 3:49?
you changed the (x+2) to (x-2) when you flip the divisor.

[@hudsongoodwin1631]

bro ur right

[@tayeadeyinka6762]

But too be honest simplifying rationals is easy for a lots of people, but rational functions with the ha, Va, and Sa/oa, all the asymptotes the holes, are easy for me but hard for a lot of people

[@5b1s]

Does he write on the board backwards so we can see it?

[@user-ky5dy5hl4d]

No. He writes on mirrored board.