This function Y is called the yield curve, and it is often, but not always, an increasing function of t. Yield curves are used by fixed income analysts, who analyze bonds and related securities, to understand conditions in financial markets and to seek trading opportunities.
Laughing Waters Beach, Ocho Rios, St. Ann, Jamaica (James Bond and Honey Rider meet in the classic scene when Honey walks out of the ocean)
For the town in Livingstone, see Victoria Falls, Zambia. For the waterfall in Scotland, see Victoria Falls, Wester Ross. Victoria Falls, or Mosi-oa-Tunya (Tokaleya Tonga: The Smoke That Thunders), is a waterfall in southern Africa on the Zambezi River at the border of Zambia and Zimbabwe. It has been described by CNN as one of the Seven Natural Wonders of the world.