Linear versus NoWayne and Winston are scuba diving and are ascending to the surface. The function y = 30x − 105 represents Wayne’s elevation in feet in terms of the time in minutes he ascends. The table represents Winston’s elevation in feet in terms of the time in minutes he ascends. Assume that Wayne and Winston both ascend at a constant rate. nlinear Functions Practice the answer is: Winston ascends at a faster speed

and Wayne was deeper when he began ascending.