y= e ^ 5- (2/x) ............ whats the derivative? for some reason i cant find the answer!!
Use the chain rule. Whenever a composite function looks complicated like this, just introduce a variable. Let . So now . So now use the chain rule . I'll let you try to finish this, we aren't really suppose to just give answers around here. Reply with what you think the answer is, if you're still stuck, I will help you finish it.