Exponential+Graph+Pictures

Feel free to post the pictures/descriptions of Tuesday's excursion to find exponential functions in the OSC here.

The number of people with AIDS in the world probably grows close to exponentially.

The number of cells in a fetus grows exponentially too. Hot dog.

Is this ski jump exponential at this part?

The number of people on Earth. Exponential too?

The above pictures were taken by Hugh and Scott