1. Graph Dancing
Start!
Box to make timings work!

2. He will guide you through the exciting world of Egyptian Graph Dancing!
This is Anubis.

3. How do we do…?
y = x 3

4. y = ¼ x 3 y = 2x 3 y = x 3 y = -x3 y = (x + 1)3 y = (x - 1)3
So, let’s put it all together!
So what would this be?
Can we do this one?
And finally…
y = ¼ x 3
y = 2x 3
y = x 3
“Right arm higher, left arm lower…”
“Right arm up, left arm down…”
“Both arms flatter…”
How would you do this one?
What about this?
y = -x3
y = (x + 1)3
y = (x - 1)3

5. Here comes the final challenge!
y = -(x + 1)3
And stop!
y = 10x 3
y = -x 3
y = (x + 5)3
Still alive?
I’m impressed…
Did you get it?
Well done!
y = | x 3 |
Use your brains…
Here comes the final challenge!
y = (x – 5)3
y = (x – 1)3
y = ½ x 3
y = 5x 3
y = 2x 3
y = x 3
Let’s go!
Keeping up so far?
Think fast!
y = (x + 5)3
y = x 3
y = (x + 2)3
y = (x + 1)3
y = x 3
Are you ready?

6. How do we do…?
y = e x

7. y = e x
“Right arm up high, left arm to the side…”

8. y = e -x y = e x + e x y = -e -x y = e |x| y = e 3x e -5x y = e x e x
Now it gets a bit trickier!
Good job!
y = -e -x
y = e |x|
And you’re done!
y = e 3x e -5x
y = e x e x
y = 5 - e x
y = e x - 5
Just think carefully…
I’m not going to tell you everything!
No?
Don’t worry, it starts easy!
y = e x
y = e x + 5
y = -e x
y = 5e x
Are you ready?

9. How do we do…?
y = log x

10. y = log x
“Right arm goes flat, left arm points down…”

11. y = log (x2) y = log (1/x) y = ½ log x y = 5log x y = log x
Now the gloves come off!
y = log (x2)
y = log (1/x)
y = ½ log x
y = 5log x
…because you’re going to need them!
But I suppose we should start easy.
y = log x
I hope you remember your log rules…