Hello I need some help with these 4 questions. If you could please show me all your work on a separate sheet of paper with the solutions/answers that would be great!

1. The graph of y = g(x) is shown (at the right). Analyse the graph to determine, where applicable, intervals of increase and decrease, local extrema, points of inflection, intervals of concavity and type of function. . y = g(x) x 2. The graph of y = h(x) is shown (at the right) . Analyse Is Fy the graph to determine, where applicable, intervals of y = h(x) increase and decrease, local extrema, points of inflection, intervals of concavity and type of function. x at x= -V3 y = fog 1-1.8 (1,8) 3. The graph of y = f(x) is shown (at the right) . Analyse the graph to determine, where applicable, intervals of increase and decrease, local extrema, points of inflection, intervals of concavity and type of function. 4. Determine the derivative of the function f(x) = x3 - 12x2. Now determine the derivative of the function g(x) = x3 - 12x2 + 6. How are the two functions related? How are the derivatives of the two functions related