This unit we’ve been tackling inequalities. Here is a little explanation on how to graph them and how to communicate all the essential information through a graph. First off, the dotted or solid line. No matter the shape, having a dotted or solid line is very important. It is paramount to remember that a dotted… Continue Reading Week 11 – Pre-Calc 11
Month: April 2019
Week 10 – Pre-Calc 11
I don’t have a lesson in particular to quote today but instead a fantastic study habit I’ve picked up and want to try out post-mid-term. Basically, it’s a snowball effect of flashcards. As one lesson is completed, I make a cue-card or two and repeat until we have a unit test. Using this strategy, I’ll… Continue Reading Week 10 – Pre-Calc 11
Week 9 – Pre-Calc11
This week in pre-calculus I finally figured out how to solve quadratic problems with two variables! Let’s say we have two number with a difference of 18 and the sum of their squares is a minimum. How do we find the numbers? First off, we know We can also say And knowing that the sum… Continue Reading Week 9 – Pre-Calc11
Week 8 – Pre-Calc 11
Oh boy, coming back from spring break was not easy. However, I still managed to learn a whole lot from this week. We are now graphing up a storm with quadratics. This is the most times in my life I’ve used the word parabola. Speaking of “parabola” that’s this weeks topic! First of all, a quadratic function… Continue Reading Week 8 – Pre-Calc 11
Week 7 – Pre-Calc 11
This blog post flew under my radar unfortunately as my last day of classes before spring break was Wednesday and in all the commotion for packing, it was overlooked. In spite of this, I feel that I’m even better equipped now to write on my subject of choice. That subject is factoring. Even though I covered… Continue Reading Week 7 – Pre-Calc 11