Combining Like Terms
Lots of times you’re going to have to do this crazy thing called “combining like terms.” I know it might seem like some arbitrary procedure invented…
Lots of times you’re going to have to do this crazy thing called “combining like terms.” I know it might seem like some arbitrary procedure invented…
What’s slope anyway? Well, kind of intuitively, it’s just a way to measure how tilted a line is. We could say “oh, this one is kinda…
I know it seems like there’s a million different things you have to memorize for math class and the distance formula is just another one. Here’s…
Clowns to the left of me, jokers to the right. Here I am, stuck at the midpoint with you… At some point they’re going to give…
You’ll be drawing lots of graphs of linear equations in two variables in algebra I. For example, y=2x+1. So, what’s a graph? The graph of a…
First they want you to solve linear equations, then it’s quadratic equations, then systems of linear equations… and now it’s systems of nonlinear equations… WHERE DOES…
Variables are scary because no one ever tells you what a variable is. Until now, you’ve mostly been dealing with particular numbers. Multiplying, dividing, adding, subtracting,…
Inverse functions give students a lot of trouble, so here’s a quick run down of what an inverse function is, and how to find it. Say…
If you love fractions and you know it, clap your hands!! … *crickets* … Yeah that’s what I thought. Nobody likes fractions. So when you come…
The last thing you need to know to make algebra II your best friend is how imaginary numbers work. They might sound really abstract at first,…