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)
On February 12, 2014, the Washington House of Representatives passed HB 2119 unanimously to make Palouse Falls the official state waterfall in Washington. The proposal for the bill originated when a group of elementary school students in the nearby town of Washtucna lobbied the state legislature.