Up and down

The cork traces the same path over and over again... up and down, up and down.

And if we now beat up and down ...

So what did we say about concave upwards? concave upwards is when the slope is increasing, which means that the rate of change of the slope is positive.

That's what we said was concave upwards.

So you're going to fall sideways, but you're going to be moving up and so you'll miss.

Now, what I want to do is go from this point and go up c as well.

That's why it's called concave upwards.

In concave upwards, it increases the whole time.

And if we now beat up and down (Mechanical sounds)

Sardinians live in vertical houses, up and down the stairs.

The way I drew it, z is up and down.

He worked his way up to a story reader.

Now we're moving up into what we call the mixing chamber.

That's what concave upwards just tells us, right?

Which one's which?

Listen, Zachary. All your life you've been climbing this mountain.

And TV, satellite and cable revenues are way up.

As such, it comprises the first step up a steep learning curve.

I can go back and forth and I can jump up and down.

So you can count on the price at the pump going up.

So why aren't we jumping up and down about this?

Here's the gecko running up a vertical surface. There it goes, in real time.

What do you suppose all that's doing way up here?

Girls, the Happiness Boys singing Up On the Moonbeam.

So that they're in the unfortunate position of constantly trying to push water uphill, if you will.

And out here, this might be 1 and so on, all the way up.

You see that E, basically, moves up, and then the remaining letters move down.

For starters, I ask the Senate to pass a simple rule that all judicial and public service nominations receive a simple up or down vote within 90 days.

It has to go from being negative in a concave downward to positive in concave upwards, or it has to go from positive in concave upwards to negative in concave downwards.

She put the key in her pocket and walked up and down her walk.

The Gryphon sat up and rubbed its eyes then it watched the Queen till she was out of sight then it chuckled.

It's just phenomenal. The one on the right was going up the hill.

Guys, this is a log scale you don't typically see lines that go up like that.

And now it starts moving in three dimensional space so up or down.

It's just the general U shape I wanted to show you for concave upwards.

And this is the definition of a concave upwards interval or section of this curve.

The lens was here. The piece of paper was there. He moved it up and down.

And he has a history of these trucks, and he's moved these bees up and down the coast.

Beshrew your heart for sending me about To catch my death with jauncing up and down!

And they asked me to join a crowd of people that were running up and down this embankment.

Guys, this is a long scale you don't typically see lines that go up like that.

Now you're on the other side of the Earth, moving upward, and the Earth's pulling you sideways.

Mistress Mary stood up and looked at it with an almost frightened face as it hung from her finger.

'Oh, PLEASE mind what you're doing!' cried Alice, jumping up and down in an agony of terror.