Math 0310 Review for Final-May,2011

Math 0310 Review - MATH 0310 Review for Final Exam 1 For the graph a state the coordinates of the y intercept b state the slope c write the

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Unformatted text preview: MATH 0310 Review for Final Exam 1. For the graph: a. state the coordinates of the y- intercept b. state the slope c. write the equation of the line d. find the domain e. find the range-5-4-3-2-1 1 2 3 4 5-5-4-3-2-1 1 2 3 4 5 x y 1a _______________________ 1b_______________________ _ 1c________________________ 1d_______________________ _ 1e________________________ 2. Find the slope of the line parallel to the line passing through ( 29 3, 1- and ( 29 4,2 . 2.________________ 3. State the slope of the line perpendicular to the line 2 5 8 x y- = . 3.________________ A. 2 5- B. 5 2- C. 2 5 D. 5 2 E. 8 5- 4. For the following graph of f , determine: a. ( 29 1- f b. the domain of f c. the range of f-5-4-3-2-1 1 2 3 4 5-5-4-3-2-1 1 2 3 4 5 x y 4a________________ _ 4b________________ _ 4c_________________ Revised: May 2011 Page 1 d1500db9f50add66b99912bc2b50b321443c2bc2.doc 5. Find a linear function whose graph has 3 m = and y-intercept ( 29 0,2 . Then graph. -5-4-3-2-1 1 2 3 4 5-5-4-3-2-1 1 2 3 4 5 x y 5____________ 6. A table of values is given. Write the equation of the line through the given points.6____________ x y 2- 8- 1- 3- 2 1 7 2 12 7. Determine whether each relation is a function. Answer yes or no. 7_________________-5-4-3-2-1 1 2 3 4 5-5-4-3-2-1 1 2 3 4 5 x y-5-4-3-2-1 1 2 3 4 5-5-4-3-2-1 1 2 3 4 5 x y-5-4-3-2-1 1 2 3 4 5-5-4-3-2-1 1 2 3 4 5 x y 8. a. Graph 3 = x-5-4-3-2-1 1 2 3 4 5-5-4-3-2-1 1 2 3 4 5 x y b. Graph 2- = y-5-4-3-2-1 1 2 3 4 5-5-4-3-2-1 1 2 3 4 5 x y Revised: May 2011 Page 2 d1500db9f50add66b99912bc2b50b321443c2bc2.doc 9. In 1990, the life expectancy of females was 78.8 yr. In 2000, it was 79.8 yr. Let E( t ) represent the life expectancy of females and t the number of years since 1990. a. Find a linear function that fits the data. 9a________________ b. Use the function to estimate the life expectancy of females in 2010. 9b________________ 10. Find an equation of the line perpendicular to the line 3 4 = + y x and containing the point...
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This note was uploaded on 01/07/2012 for the course MATH 0301.C06 taught by Professor Jillmoore during the Fall '11 term at Collin College.

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Math 0310 Review - MATH 0310 Review for Final Exam 1 For the graph a state the coordinates of the y intercept b state the slope c write the

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