Subscribe to Knowledge Channel YOUTUBE Channel: http://bit.ly/KnowledgeChannel For Donors, Teachers and Learners: www.knowledgechannel.org Knowledge Channel Foundation Inc. 3rd Floor Main Building, ABS-CBN Compound, Sgt. Esguerra Ave., South Triangle, Diliman, Quezon City Email: info@knowledgechannel.org

Video Transcript / Subtitles:( AI generated. About AI subtitles » )

* AI ("Artificial Intelligence") subtitles on Tagalog.com are generated using "Whisper" by OpenAI (the same company that created ChatGPT and DallE2). Results and accuracy may vary.
* The subtitles do include errors occasionally and should only be used as a tool to help with your listening practice.
* You can request this website to create a transcript for a video if one doesn't already exist by clicking the "Request AI Subtitles" button below a video. Transcribing usually takes 30-40% of the length of a video to complete if there are no other videos in the queue. For example, a 21 minute video will take 7-8 minutes to transcribe.
* Running a super fast cloud GPU server to do these transcriptions does cost money. If you have the desire and financial ability, consider becoming a patron to support these video transcriptions, and the other tools and apps built by Tagalog.com

Ikaw, ako, mayroong lahat. Sabay-sabay lahat sa gay-high.

Ikaw, ako, mayroong lahat. Sabay-sabay lahat sa gay-high.

Okay, class. Ang bago nating aralin ay may kinalaman sa tinalakay natin nitong nakaraang linggo.

Naalala nyo pa ba ito?

Oo po.

Last week, we discussed solving systems of linear equations by graphing.

We know that only one point satisfies the conditions of both equations.

To do that, we graph the two equations on the same coordinate plane.

For example, y minus x equals 3.

x plus 2y equals 0.

Ito ang graph ng y minus x equals 3.

At ito naman ang graph ng x plus 2y equals 0.

And when we combine these graphs in one coordinate plane,

we can determine the point of their intersection.

Because the point of their intersection is negative 2, positive 1,

the solution to this system is x equals negative 2 and y equals positive 1.

And we can check the system.

To do this, we substitute x equals negative 2 and y equals 1 in both equations.

y minus x equals 3.

1 minus negative 2 equals 3.

1 plus 2 equals 3.

3 equals 3.

True.

x plus 2y equals 0.

Negative 2 plus 2 times 1 equals 0.

Negative 2 plus 2 equals 0.

0 equals 0.

True.

Therefore, the solution to the system is negative 2, 1.

Thank you for watching!