We're going to deal with some variables.

How should we do this?

Now we have to deal with this four.

We'll fix those Bogeymen!

We'll handle this whole thing.

Shall we give him the usual?

But how shall we deal with him?

Now we do this right hand side.

So we're going to want to do the parentheses first.

So let me circle that in a different so then we want to do this.

And then we have to deal so we've dealt with that, we've dealt with that, we've dealt with that.

So first we'll do this inner function, this inner expression.

We're going to just you know, play with a whole bunch of moth. Everything from economic growth to tipping points.

That's where we will deal with the x is equal to the square root of y function.

So right now, we can just view this as 146 times 27, and then we'll worry about the decimals.

So first we do the three, which is in the ones place, and we multiply that times two hundred thirty four.

Well if we haven't memorized it, we could look it up on the periodic table of elements, which we'll be dealing with a

If they both kind of have the same number in front of them, that's a pretty good clue that we're going to be dealing with a circle.

Let me clear up some space here because I think we're going to be dealing with a lot of factors.

If they both have different numbers, but they're both positive in front of them, that's a pretty good clue we're probably going to be dealing with an ellipse.

So time it's really a change in seconds. But we'll just go with time right here,

We'll do in the guard, barricade ourselves in the manor house and hold off the Jerries until the Army comes along.

Then, I passed out QR codes to all my students and told them we'd be interacting with them with devices, and that's how they'd find their vocabulary list.

We also use word carry when you add and you kind of have an extra five to deal with, but let's just call that carrying.

Maybe later on we'll do situations where we're not starting at time 0, or distance 0, and in that case, we will have to be a little more formal and say change in distance is equal to average velocity the change in time.

OK now we're down here for the set so then we're doing this row, this element right here at the bottom left is going to use this row, and this column.

If you had another I don't know, a 3 or a 4 or whatever digit, and you're dealing with the hundreds place, you'd put more zeroes here, because we're going to find out 4 times 23 is 92.

But the way to really think about it is now if you go to x is equal to 5, when x is equal to 5, this whole term, x minus 5, will behave just like this x term will here.

Let me just write it as r1.