There are 30 problems. Problems #1-12 are Multiple Choice. Problems #13-21 are Short Answer. (Work not required to be shown) Problems #22-30 are...

Please help! This is my last test in my last course for my degree. My brain is fried. Can someone PLEASE assist me with this exam? It's due tomorrow and I'm almost in tears. Thank you!

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There are 30 problems.Problems #1-12 are Multiple Choice.Problems #13-21 are Short Answer. (Work not required to be shown)Problems #22-30 are Short Answer with work required to be shown.MULTIPLE CHOICE1. Determine the domain and range of the piecewise function.2-2HHA.Domain [-2, 2]; Range [-1, 3]B.Domain [-1, 1]; Range [0, 2]C.Domain [1, 3];Range [-2, 0]D.Domain [-1, 3]; Range [-2, 2]2. Solve: V15+2x = -xA.-3B.-3, 5C-1/5