Finding? ?inverse? f ? unctions ? a. Find the inverse of each?function (o ? n the given interval, if s ? pecified) a ? nd write ? ?1? it in the fo ? rm ?y = f (? ). ? b. ?Verify the re ? la? tio? ships f(?f (?x1? ? ))? =?? and f (f ?1? ? ? )) = x? . 2? ? ? ? ? f(?x?)? x + ? 4 for ?x ? 0

Lecture Feb 27 Chapter 42 Circulation and Gas Exchange Animal Diversity 1 is lab this week Circulartory systems link exchange surfaces w cells thruout body -small molecules can move by diffusion, its allowing exchange between cells -diffusion is only efficient over small distances bc the time it takes for diffusion must be proportional to the square of the distance -so, diffusion...