1. The graph of the function r(x) represents a road that run...
1. The graph of the function r(x) represents a road that run...
1. The graph of the function r(x) represents a road that runs along the edge of a national park as depicted in the figure to the right. Each 10 fy ( 2 , 8.5 ) ver(x) unit represents 1 mile. Use a trap...