SampleExam1 - Math 1513 Section 24 Exam 1 Form A Name _...

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Math 1513 Section 24 Exam 1 September 17, 2010 Form A Name __________________________________ Short Answer Questions 1. (4) For the linear equation ± ² ³ ´ µ ¶ · what are the slope and y-intercept? Slope: Y-Intercept: 2. (4) Which property of real numbers is illustrated by each of the following? Be specific. a. 6 + (14 + 8) = (6 + 14) + 8 b. 14( ¸ ¸¹ ) = 1 c. 8(8 + 2) = (8)(8) + (8)(2) d. 87 + 0 = 87 3. (2) Write the following number in scientific notation: º»·¼µ¼º½ ¹ 4. (3) Simplify: ³ ¿) ´ (¾¿) À Á ÂÃ Ä Å 5. (2) Find the domain of Æ(µ) ±¼ ¸ Çȳ For the rest of the test, you MUST show your work! 7. (6) Find the equation for a line through the points (8,2) and (-4,6). Write the equation in slope-intercept form. 8. (4) Find the distance between the points (-10,2) and (-4,-6). (If I give you a problem like this, you will be given the distance formula).
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Math 1513 Section 24 Exam 1 September 17, 2010 Form A Name __________________________________
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SampleExam1 - Math 1513 Section 24 Exam 1 Form A Name _...

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