If anyone could help me, please do so! Please provide detailed solutions on paper written down. Thank you!

3. Information about the derivative of a function h(x) and its graph is shown in the chart below. positive, _ positive, . zero negative zero _ . decreasing increasing a) Use the chart to analyse each interval or specic x value (e.g., X : O) to determine how the graph of the function could look. Describe what is happening to the function in each interval or specific x value by using the slopes of the tangents. b) Try to sketch a graph ofy = h(x). 4. The graph of a function and its derivative are shown. it = p '0!) For the function y = p{x}, determine. where applicable (use approximations if necessary). the x value(s) for: a. intervals of increase and decrease. [1. local extrema. c. points of inflection. d. intervals of concavity