I still remember I used to solved those faggot tests of finding values of variables by simply graphin the solutions by simply starting from 0 and then doing 1 and then 2, then I simply extrapolated the angle of the solutions using a ruler, and then simply plotted the answer when the lines crossed.

I found that a more intuitive solution to the homosexuality of doing algebraically.

My faggot HS teacher always told me It was wrong.

Now I realize I was correct and he was simply a faggot failed mathematician teaching in a public school.

>>16709026 (OP)
Your high school teacher was babysitting several hundred bored, horny teens that wanted to be anywhere but in that classroom. Be grateful you got the little bit of knowledge out of them that you did. They're not university professors, they're tard wranglers. If you want someone to be angry at, blame your parents for not providing you with a private education.

>>16709040
No, I simply understand now that school is just a nursery to get kids busy so both parents can work at goyim incorporated to produce GDP for their elite jew bramin castes.

The real education comes from yourself after you leave HS.

>>16709026 (OP)
Jesus christ no one gives a shit if you got the answer right, the point of training is to learn a technique.
It's one thing for a dumb kid to not get that, it's quite another for an adult to still not get the concept.

>>16709026 (OP)
>he thinks avoiding the point of the exercise is the correct method
You were being taught algebra, not geometry.

>>16709026 (OP)
This works for linear equations (really you only need two points) but fails the moment you hit quadratics.
In other words, you used a method that would have you filtered in Algebra 1.

It also fails if your solution is a non-integer so I don't even know how you didn't get filtered before that.

>>16709026 (OP)
>>16709135
Also, you're a retarded nigger if you think graphing "y=3x+2" on top of "y=4x-5" is easier than just solving "3x+2=4x-5" for x.

Ok solve cos(x) = sqrt(2)/2 by graphing please

No software, of course. Only hand drawings

this post is evidence of a moral omnipotent having reason to hold a soul-extincting grudge