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Configure your audio

Configure your audio From the Tools menu, click Audio  Audio Setup Wizard… and follow the directions OR Click the Blue microphone with the red asterisk in the top right of the Audio & Video box. Set your connection speed PC: Edit menu  Preferences  Session  Connection

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Configure your audio

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  1. Configure your audio From the Tools menu, click Audio  Audio Setup Wizard… and follow the directions OR Click the Blue microphone with the red asterisk in the top right of the Audio & Video box. Set your connection speed PC: Edit menu  Preferences  Session  Connection MAC: Blackboard Collaborate  Preferences  Session  Connection

  2. Final Exam MAT 102 Summer 2013 Will be taken in the Distance Learning Testing Center on July 31 or Aug 1, 9 a.m. - 8 p.m. You will have 3 hours and must arrive 3 hours before closing to get the whole time. Arriving after 7:00 p.m. …. you will not be allowed to enter. Bring your HLS access code written on an index card; TI 30 calculator; pencils … nothing else. Consider taking your test early in the day to avoid lines and possible delays in starting your test

  3. Final Exam MAT 102 Summer 2013 The testing center closes at 8:00 PM … no extensions. The test will have about 35 questions covering all sections studied in the course. This includes A.4 and A.6 after the Unit 4 test. There will be a paper handout for showing your work for each problem on the HLS test so that partial credit can be assigned. There is only one official attempt to take the final exam. The 2nd attempt indicated is only if there is a technical issue!!!

  4. Factor:

  5. Simplify:

  6. Simplify:

  7. Simplify:

  8. Solve:

  9. Solve:

  10. Solve: • Factor • Square root property • Complete the square • Quadratic formula

  11. Solve: • Factor • Square root property • Complete the square • Quadratic formula

  12. Solve: • Factor • Square root property • Complete the square • Quadratic formula

  13. Solve: | 2y-7 | -- 3 > 0

  14. Solve the system:

  15. Graph the solutions:

  16. Graph the solutions:

  17. Applications from Practice Final Exam in Blackboard: 50. Write a polynomial equation with integer coefficients that has the given roots. y = -1 and y=4 51.For the two numbers listed, find two factors of the first number such that their product is the first number and their sum is the second number. -24, -2 52. One positive integer is 6 less than twice another. The sum of their squares is 569. Find the integers. 53. A rectangular auditorium seats 1200 people. The number of seats in each row exceeds the number of rows by 10. Find the number of seats in each row. 54. The hypotenuse of a right triangle is three times the length of one of the legs. The length of the other leg is feet. Find the lengths of the leg and hypotenuse. 55. The Extreme Rock Climbing Club planned a climbing expedition. The total cost was $3800, which was to be divided equally among the members going. Prior to the trip, 2 members decided not to go. If the cost per person increased by , how many people went on the expedition? 56. Miguel can drive 4 times as fast as Pedro can ride his bicycle. If it takes Pedro 2 hours longer than Miguel to travel 24 miles, how fast can Pedro ride his bicycle?

  18. Applications from Practice Final Exam in Blackboard: 57. An airplane can travel 310 mph in still air. If it travels 1770 miles with the wind in the same length of time it travels 1330 miles against the wind, what is the speed of the wind? 58. A small motorboat travels 16 mph in still water. It takes 5 hours longer to travel 63 miles going upstream than it does going downstream. Find the rate of the current. (Round off your answer to the nearest tenth.) 59. An inlet pipe on a swimming pool can be used to fill the pool in 10 hours. The drain pipe can be used to empty the pool in 20 hours. If the pool is filled and then the inlet pipe and drain pipe are opened, how long from that time will it take to fill the pool? 60. Two companies working together can clear a parcel of land in 18 hours. Working alone, it would take Company A 10 hours longer to clear the land than it would Company B. To the nearest tenth of an hour, how long would it take Company B to clear the parcel of land alone? 61. An arrow is shot vertically upward from a platform 21 ft high at a rate of 188 ft per sec. When will the arrow hit the ground? Use the formula: . (Round off your answer to the nearest tenth.) • A ball is thrown vertically upward from the ground with an initial velocity of 109 ft per sec. Use . Step 1. Determine when the ball will reach its maximum height. (Round your answer to two decimal places.) Step 2. Determine what the maximum height will be. (Round your answer to two decimal places.)

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