How to Evaluate a piecewise function

👉 Learn how to evaluate a piecewise function. A piecewise function is a function which uses different rules for different intervals. When evaluating a piecewise function, pay attention to the constraints of each function as you can only evaluate for the equation which falls within the constraint. i.e. when evaluating a piecewise function, first identify the part of the constraints where the argument of the function you want to evaluate falls then use the equation given for the suitable constraint to evaluate the function.

Organized Videos:
✅ Piecewise Functions
✅ Graph a Piecewise Function | Hard
✅ Graph a Piecewise Function | Easy
✅ Evaluate a Piecewise Function
✅ Find the Value that Makes the Functions Continuous
✅ Write the Piecewise Function From a Graph
✅ Write the Piecewise Functions From a Table

Connect with me:

#functions #brianmclogan

[mathea]

thank you.. i was really out here struggling.

[brianmclogan]

very happy to help! keep up the hard work

[Nomnomyumm]

It took me an hour to find something to explain this sort of problem. Thank you for doing this video.

[CamandMike]

I was failing math, needed to raise my grade. Watched your videos, helping me a lot in pre calc! Thank you, very much. You're great!

[brianmclogan]

I have a lot of videos for you, enough to probably have you covered, treat me as your teacher, let me know if you have any general questions, I am happy to help

[artsyfishie]

I spent 2 whole days worrying about how i would ever be able to solve piecewise functions and you eliminated that fear in 3 minutes

[yascararomero]

Thank you so much for all your videos, I really wish you were my math teacher. I hate math but you sure make it easier to learn it.

[brianmclogan]

awesome, that makes me happy! let me know if I can help you further, keep up the hard work

[brianmclogan]

your very welcome, let me know how else I can help

[philippefrancois]

This was super helpful! Im subscribing and coming back here every day when I do my hw

[kiribakuatpx]

istg my teacher took more than 55mins to explain this and i still didn't understand
you took 2:30 mins and i understood it thank you so much

[Sultan_A]

Very Good, McLogan, Keep It Up! 🌟🌟🌟🖤🖤🖤

[Thelatterable]

Brilliant idea. My teacher isn't a bad teacher, she's really good. I guess i just needed someone to break it down. Thanks a lot!

[Audioandlyrics]

Mine is f(x)=(3x+5 if x < 0
(4x+7 if x > (with a line under <) 0

Given f(-100)f(100) how do you plug 2 f's in?

[watermelvin]

Man be making it soo simple my teacher has like a horrible 30 min vid on this while you do it in 2.5 and its crystal clear

[gweenbean_]

your videos are saving me with my return to shooling, appreciate it

[bryanbeltran]

This guy show me a whole topic in less than a minute and my teacher took almost a whole week to teach

[vailsamana]

very helpful.. pls post more explanations for all algebra2 terms or meanings. its very helpful when i can understand what to do on different situations or problems... thanks again..

[jackszabo]

You really helped me understand my homework! Thank you very much for this helpful video!

[kellyreigh]

I was struggling with this and you explained it in 2 minutes 😧