Remaining Time: 02:57:55 to provide explanations of your solutions to each question. You should attempt all of the questions before submitting your exam. There is a time limit of 180 minutes. pause the timer so that the exam should be completed in one sitting. Remember that you are assessed on your explanations to the problem and therefore need to estion. A correct answer without an explanation will not earn any credit. Evaluate the following limit. Enter an exact numeric answer. To enter co in your answer field, . When you are in text entry mode (when your answer field has just one line), type the word infinity with a lower case i. . When you are in equation editor entry mode (when your answer field has multiple lines with the equation symbol menu bar), choose the symbol co to enter co. You can switch entry modes by clicking on the button with the upper case Greek letter _ next to the answer field. lim x49 Number x--9 x2-81 Show work and explain, in your own words, how you arrived at your answers. Answers with no relevant explanations may receive reduced or no credit. Equation A - A -IX BIUS X X Editor Submit Assignment Quit & Save Back Que