could use help please

Compute fig(x)), where f(x) = x and g(x() = 9x - 2. dxDifferentiate the function y = In x . In 11x.Differentiate the function. y = - X 1) F + NJThe population (in millions) of a country t years after 1800 is given by the function f(1). Use the graphs of f(t), f'(t), and f"(t) given below to answer the following questions. 300- 0.02 7 250- 0.02- 200- 0.01- 150- LX of 100- 0.01- 50 100 150 200 50- -0.02- y = ') -0.03 150 200 100 150 200 (a) What was the population in 1925? The population in 1925 was | million. (b) Approximately when was the population 150 million? The population was 150 million in the year] (c) How fast was the population growing in 1900? The population was growing at a rate of | | million people per year in 1900. (d) In what year between 1950 and 2000 was the population growing at 1.6 million people per year? Between 1950 and 2000, the population was growing at 1.6 million people per year in the year] (e) In what year was the population growing at the greatest rate