Let f(x)= smx 12 if x < -10 = x+2x-2 if x > -10 If f(x) is a function which is continuous everywhere, then we must have m The population of a slowly growing bacterial colony after t hours is given by p(t) = 3 + 21t + 200. Find Che growth rate after 2 hours. bacteria/hour Use the chain rule to find the derivative of f(x)=3(-6x34x10) 18 You do not need to expand out your answer. f'(x) For the function f(x) = 2x - 2x, evaluate and simplify. f(x + h) f(x) h