- Education and Science»
Math -- Solving System of Equations With 2 Variables
What does it mean?
We get from our teacher 2 equations with 2 variables and we need to solve them. If you are here reading me so far...is because you like the way Lord handles the problem right?
Forget if its useful or why they torture you with these stupid equations; let's go to grab this bull by the horns!
If you ever moved from house to house, when you were a kid younger than now. Have you ever noticed how Mom and Dad put stuff in Boxes so nothing will break or get lost easily? That's what Mnemonics does, it helps to put your brain focus on something otherwise scary or hard to learn.
YOUR TEACHER ASKS YOU TO SOLVE THE PROBLEM, WHICH MEANS YOU HAVE TO FIND THE VALUE OF X AND Y
WE ISOLATE Y IN THE SECOND EQUATION
WE REPLACE THIS Y IN THE FIRST EQUATION
WE SOLVE THIS EQUATION WITH VARIABLE X..
IF YOU ARE NOT READY, GO TO MR. BOUNCER TRICK TUTORIAL
IF we know that x=5 then we can replace the value of x in any of the stated equations
let's use this one
Now you wonder why we normal people have to learn all these? Well, is part of the education systems and we have to graduate from High School. Math is useful for other applications that these geeks bragg about. But don't get me wrong, math is like any subject...you've gotta pass it! and graduate!! Now, unless..you want to make graphics or games or future wii or X-Box games...huh? or maybe design future cars, huh?
NEXT SECOND WAY OF SOLVING IT
IN ANOTHER HUB...TAKE A BREAK SAMMY!
Save these links... Learning Calculus the easy way!
- Calculus demystified
Friend hubbers asked for this topic. We try to be very practical and hopefully we will get to the masses, as our tutor did with us, when kids.
- CALCULUS DEMYSTIFIED PART 2
Derivatives and its applications. Practical examples and actual everyday usage.
- Calculus demystified Part 3
On our third part we give a nice introduction to Integrals and Antiderivatives.
- Calculus demystified Part 4
Since we started to study ourselves this crazy math..we wanted to find ways to simplify 'Heuristically' using easier Methods and our own Mnemonics instilled in us by our Tutor... That our Dad got us in Junior High. Lucky us right? Using some rules of