Need help ASAP with my final 15 questions of this exam. Please read the instructions carefully and write the steps and solution.

MATH 107 Final Ex amination Summer, 2019 1 Math 107 College Algebra Nam e______________________________ Final Examination Part 2 : Summer , 2019 Instructor __________________________ Answer Sheet Instructions: This is an open -book exam. You may refer to your text and other course materials as you work on the exam , and you may use a calculator . Record your answers and work in this document. There are 15 problems. Problems # 1-3 are multiple choice. Record your choice for each problem. Problems # 4-7 are short answer. Record your ans wer for each problem. Problems # 8-15 are short answer with work required. Whe n requested, show all work and write all answers in the spaces allotted on the following pages. You may type your work using plain - text formatting or an equation editor, or you may hand -write your work and scan it. In either case, show work neatly and cor rectly, following standard mathematical conventions. Each step should follow clearly and completely from the pr evious step. If necessary, you may attach extra pages. You must complete the exam individual ly. Neither collaboration nor consultation with others is allowed. Your exam will receive a zero grade unless you complete the following honor statement. Please sign (or type) your name below the following honor statement: I have completed this final e xamination myself, working independently and not consulting anyone except the instructor. I have neither given nor received help on this final examination. Name _____________________ Date___________________ MATH 107 Final Ex amination Summer, 2019 2 MULTIPLE CHOICE. Record your answer cho ices. 1. 2. 3. SHORT ANSWER. Record your answers below. 4. (a) (b) (c) 5. (a) (b) (c) 6. (a) (b) (c) (d) 7. (a) (b) (c) (d) (e) MATH 107 Final Ex amination Summer, 2019 3 SHORT ANSWER with Work Shown. Record your answers and work. Problem Number Solution 8 Answer: Work: 9 Answers: (a) (b) Work for part (b) : MATH 107 Final Ex amination Summer, 2019 4 10 Answer: Work: 11 Answers: (a) (b) (c) Work for all parts : MATH 107 Final Ex amination Summer, 2019 5 12 Answer : W ork : 13 Answers: (a) (b) Work for both parts : MATH 107 Final Ex amination Summer, 2019 6 14 Answers: (a) (b) W ork for part (a) : 15 Answers: (a) P = ______ r = _______ (b) (c) Work for part s (b) and (c) :