Question 3 > 1 pt 01 0 8 Let f(x) = 8x + Then the equation of the tangent line to the graph of f() at the point (2, 18) is given by y = max + b for m and b =. Question 4 1 pt 01 99 The population of a slowly growing bacterial colony after t hours is given by p(t) = 5t- + 26t + 100. Find the growth rate after 2 hours. bacteria / hour\fQuestion 6 > Differentiate the following function. You do not need to simplify the derivative. 1 = p3 +2r dy dx. Question 7 Differentiate the following function. You do not need to simplify the derivative. f(x) = In(ez - 6) f' (x) =