Problem Solving/Short Answer [K, T, C, A, 20 marks] Answer each question in the space provided. Show ALL steps in your calculations for FULL MARKS. Answer with full sentences, and include units, where appropriate. 1. Below is the graph of the function f (x) = x3 + 3x2 - 4. Use the equation of the function and its graph to analyze the function by completing the chart. For each key feature or characteristic of the function, explain how you determined your answer. [8K, 2C] Continuous/Discontinuous Symmetry (Point, Line, or neither) Answer: Answer: If there is symmetry, state the line or point of symmetry: Domain: Range: Is the function Odd/ Even/ Neither? Why? Intervals of Increase: Intervals of Decrease