### my turn to be the scribe

haha.. i'm the last one to be pick out from the list to be the scribe. I hope you guys would not expect a lot from me because its hard to explain math terms but i'll try my best.

the class starts by solving some equation written by Mr. K on the board. It tells us to complete the square to find the roots.

It seems to be our topic before the trigonometry lesson but what Mr. K wants to show us is how to get the *Quadratic Formula.* The equations Mr. K gave us to solve were written in the general form. From the general form of ax²+bx+c=0 , we can get the quadratic formula.

Mr. K tells us some stories about where the numbers came from and developed to make man happy. I was suppose to create a link but I failed to figure out how to do it and that attempt erases some part of the words i had already typed so just go and visit http://mathworld.wolfram.com/QuadraticEquation.html

you can see from that link where some history about numbers.

After were done copying in our math dictionary, the fire alarm rang so we need to evacuate the building for the fire drill. most of us were unprepared so without wearing any jackets (cause most left it in their locker), we need to leave the building. What a bad time to conduct a fire drill. hehe..

when we cameback to our class we wait for the time while Mr. K taught us to sing a song so that we will remember the Quadratic formula. (maybe you are singing that right now and following the tune Mr. K. posted below this blog post).

Hope you guys have a nice long weekend.

the next scribe would be... Rannell d.

## 3 Comments:

Wow... It's the Quadratic Formulia all over again... Hahaha. So anyways. That's a crazy image. Props to you. Also. To change the link thing to a link name click on the HTML tab and edit it. Haha. So the list has started again eh... Just great... Wait... Someone pick Mr. Kuropatawa to be the SCRIBE!!! lol He hasn't been one yet. Muhahahahahahaha

Another outstanding scribe post! Aldridge, you have maintained the standard. Way to go!

BTW, Rannel has already been scribe. You have to pick someone else. Click on the link called The Scribe List and pick someone who

isn'ton it.My mistake, we've run through the list of "Contributors" completely -- now we begin again! It looks like Rannel is Tuesday's scribe. ;-)

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