Give variety to your meals.

But I really hope that you will all think of ways that you can

You think it'll spoil your appetite?

Oh, no, thanks.

You eating?

The prices of certain foods vary from week to week.

Eat. We want food.

Or another way of writing it, it's change in y over change in x.

If something is linear, then the change in y over the change in x always constant.

How quickly they grow!

I'm not hungry.

How's her appetite?

And how much they eat to get there!

I can't do this.

You're right...

The more I eat the bigger my appetite gets.

We could go someplace else.

He eats too much and too often.

But either way, we now know the slope.

They like variety they don't like to stay in just one place.

They want change. They hate staying in one place.

I want change. I hate being in one place for too long.

Color transitions

Hormonal changes?

You want some food?

So you could have done that.

See that right over here.

Changes

And we must change with it.

What did you mean?

Our diet is full of variety.

He has a good appetite.

I have a poor appetite.

I have no appetite.

I don't feel much like eating.

I have a good appetite.

I don't think my appetite's normal.

I don't have an appetite.

That is your change in y.

So its slope is just delta I'm still using the line tool again delta y over delta x.

So let's figure out the slope of this line.

True change.

If a single base pair changes in a gene, you can get a different amino acid, which will then change the shape and structure of the protein.

My appetite was large.

Recently I have had no appetite.