The energy expended by a species of australian parakeet during flight was modeled by the function startlayout 1st row 1st column upper e left-parenthesis v right-parenthesis equals startfraction left-bracket 0.074 left-parenthesis v minus 35 right-parenthesis superscript 2 baseline plus 22 right-bracket over v endfraction 2nd column calories per kilometer endlayout where is the bird's velocity (km/h). assume at one point in time (say ) in its flight, a parakeet's velocity is 25 km/hour and its velocity is increasing at a rate of . find the instantaneous rate of change of this parakeet's energy use at . be sure to identify the correct units for your answer.