DameSanctuary.blogspot.com
Sometimes goodbye's the only way.. Sunday, July 13, 2008
Hah. The achilles's foot of my student career. MATH. Yea.In our school, we have two units of math. Being in sophomore year, we have Geometry and Intermediate Algebra.
Intermediate Algebra is our first subject. Very nice. I am enjoying each and every moment of it though I cannot promise to always get perfect grades. However, the point is, I am enjoying it and is very eager to improve as days pass by. :)
In fact, I have answered a problem without me knowing it. Sir Jay Lacalba (our teacher) gave us this problem:
(x^2 + x -y -y^2/3x^2-3y^2) x (7x^2+7xy^2/5x+5y+5)
MY SOLUTION:
Factor it out ofcourse -_-"
(x-y)(x+y+1)/3(x-y)(x+y) x 7xy(x+y)/5(x+y+1)
Then cancel the common factors...
And Finally go to multiplication..
= 7xy/15
Sir Jay then asked me how I arrived to factor out the first term (x-y)(x+y+1). I answered, "I dunno, Sir" He said it was correct tho I haven't explained how I factored it =/.
In which I really didn't know how.
But that was a proud moment of mine =)
On the other hand, Geometry (our subject in this period of time) is driving me insane. Everyone is making their projects (polygons) while I am here, blogging. Damn. I still don't have the most concrete idea on how possible it is for me to pass it tomorrow.
The fact is, we were supposed to have three polygons : small(2in), medium(4in) and large(6in).. and I haven't even started on making one. *sighs*
Right, time to go now. 1minute before this period ends and I am up to studying for Arts.
WHAT A DAMN IRRESPONSIBLE STUDENT I AM!!!
CAUTION: DON'T BE LIKE MEEEEEEEEEEE!!!