Please help me answer the following question that is attached in the photos. Please use a step by step of what you are doing for the question so i can understand what you did. This a highschool level question so please solve it so a highschooler can understand.

1. Observe, if you would please, the graph of the function y = f(x) \\ \\ \\ Concave up \\ Inflection Point . q Concave down Fanceils nflection Point a) Fill in the chart below, indicating the intervals/points upon/at which f(x), f'(x), and f"(x) are POSITIVE, NEGATIVE or ZERO. POSITIVE ZERO NEGATIVE f(x) ' f(x) ' 1) ' b) Determine a value for , such that f(c) 0