MA15300 Exam 2A Fall 2010 1. Solve the following inequality for x. Express your answer in the interval notation. 3421xx−≤+3[)[(]17. ,517. ,5. 16,. 17,). ,17ABCDE⎛⎤−∞⎜⎥⎝⎦⎛⎤∞⎜⎥⎝⎦∞∞−∞2. Which of the following statements are true given the points ()()2,3and 1,5AB−? A. I onlyB. I and II onlyC. II onlyD. II and III onlyE. I, II, and III are trueI. The distance between and is 13AB. II. The midpoint of segment ABis in quadrant IV. III. The slope of segment 3is 2AB. 3. Express in the form , where and bare real numbers. a+bia4625ii−++32.292232.29292232.292922.292.7AiBiCiDE+−1
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