Please answer all questions. Remember to show all your work! Questions will be marked out of 4 according to the following rubric. Some questions may be marked out of 2. 1 2 3 4 The attempted Steps are incorrect or Steps & solution are Solution and explanation explanation/solution missing clearly shown, but the are clear, correct, and demonstrates a lack of answer is incorrect detailed. understanding student can identify the method to solving the Includes rounding or unit Answer is incorrect nor problem, but is unable to errors not present continue 0 No response OR answer is given with no explanation Response is unreadable or does not make sense. 1. Consider the two graphs given below: /4 2 5 -4 -3 2 -1 0 2 4 4 3 2 1 0 --2 a. Which of the graphs represents a function? (Left one / Right one) b. Explain why the other graph is not a function. c. Find the domain and the range of both graphs. d. Which of the inverse functions of each graph is also a function