RE: Dividing by variable when solving algebraic equation
October 26, 2016 at 2:48 am
(This post was last modified: October 26, 2016 at 2:49 am by Alex K.)
I'm teaching my 11th graders quadratic functions right now, they are not amused. Question: you have 100 meters of fence to fence in a rectangular area, but one of the sides doesn't need a fence because there's a wall already. So the question is, how long and wide do you choose your corral to maximize the area.
The fool hath said in his heart, There is a God. They are corrupt, they have done abominable works, there is none that doeth good.
Psalm 14, KJV revised edition