The free-flow movement for highway traffic is easily achieved when the highway itself is straight or has a modest curve. The intersection of Highway 531 (172nd Street NE) and Forty Five Road, however, ...
An equation of the form \(y = mx + c\) where \(m\) and \(c\) are numbers, gives a straight line when values of \(x\) and corresponding values of \(y\) are plotted on a grid. A straight line is a ...