Definite Integral with Absolute Value (Example)

This video works through an example of evaluating a definite integral that contains an absolute value expression. It focuses on finding the x-intercepts of the graph and then rewriting the integral to add up all the sections, including negative signs where necessary.
As a nice addition, the song during the "evaluation process" is of my own creation!
For more math help and resources, visit www.hsmathsolutions.com.

[@randolfshemhusain2298]

I like how you took your time to explain the details so no one gets left behind

[@lunatickiller1494]

Im here to thank you in behalf of egypt for your great contubition in solving my maths homework :D

[@NiccoloSeilo]

this was amazing. You're a great teacher

[@idrisShiningTimes]

Thank you sir. It really cleared all my doubts relating definite integrals ☺

[@CrispyDarkness27]

Hey Mr. Elliott, just watched the vid, really good refresher on some calc stuff. I enjoyed it very much.

[@hsmathsolutions]

Glad you checked it out! :-)

[@22bungalow]

I like the old school ink and paper and the detailed explanation. I think you picked an example that had a bit too much arithmetic which isn't necessarily the purpose of the video, i.e. subtracting sixteenths, ending on an odd fraction etc. Would be easier to follow with a simpler example.

[@NECTOMIC]

Well explained

[@Randomguy-qj6zz]

good vid

[@bafu44]

so far so good

[@thingsthatmatter6875]

Informative

[@sundeepuppal965]

thank you!

[@bardzzz8934]

Thank you for this. But how about it has 2 roots? Like X is equal to 3 and 4

[@abenitesema1516]

nice men i like the graph part :)

[@zuweininayath9064]

Thank you for this!

[@hsmathsolutions]

You’re welcome!

[@weekdays206]

thank yoouu!

[@stephb4658]

i don't understand the -2x^2-3 part ):

[@botondzalavari4209]

He integrated it by the basic rule:
int (x^n)dx = [x^(n+1)]/n+1