Johnstown High School

Answer the following questions about the fitted curves, exponential and quadratic, to the world population data in figure 1: WPe (x)= 2.593403628 e 0.0171488328 x and . WPq x = 2.4845139485476 + 0.0571519644893 x+ 0.0003037208235 x 2 Find both an exponential model and quadratic model with output population and input year (or years after 1950). ................
................