The vertex of a parabola is at (1 , 3), and its focus is at (1 , 3.5). Which function does the graph with these attributes represent?

When only separate discreet points are graphed it is called?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?