MODULE 7: Lesson 4 ASSIGNMENT Lesson 4: Adding and Subtracting Functions The Module 7: Lesson 4 Assignment is worth 6 marks. The graphs of f(x) and g(x) are shown below. Sketch the graph of p(x) and identify the domain and range for p(x) based on the function operation provided below. Provide a scale and 4 clearly labeled points on your graph. (2 marks) 1. p(x) = (f- g)(x) 2 (2 marks) 2. Is f(x) g(x) = g(x) f(x) true for all functions? Justify your answer. **Writing one example will not justify it is true for ALL functions. To prove it is true, you need to describe the operation property found in the moodle lessons that proves it would be true. To prove it is false, you only need to provide a single counter example (2 marks) 3. Is (f- g)(x) = (g- f )(x) true for all functions? Justify your answer. **Writing one example will not justify it is true for ALL functions. To prove it is true, you need to describe the operation property found in the moodle lessons that proves it would be true. To prove it is false, you only need to provide a single