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Algebra 1 - practice 1st/2nd/4th/5th period 1. Solve : answer: _____________ ____ 2. Which input-output table best represents the function . 3. a. c. b. d. 2/10/16 ____ 4. Simplify a. . b. 5. If c. d. and the domain is {-8, -1}. Find the range of answer: _______________ 6. Circle all the equation(s) that shows ____ . (MORE THAN ONE ANSWER) 7. A function h is described * The range of g is all real numbers less than or equal to __________ a. 5 8. b. 4 c. -3 d. -4 ____ 9. Which equation below best represents the line passing through the points (-2, -8) and (1, 1)? a. b. c. d. 10. Graph the following. (a) Using x and y-intercept method (b) Using Slope-intercept method 11. A line passes through the point (2, -4) and has a slope, m, of slope-intercept form: ________________ 3. standard form: ________________ ____ 12. Find the x-intercept and y-intercept of . a. c. b. d. 13. Identify the following properties. (a) (b) (c) : ______________________ : ________________________ : _______________________ 14. ____ 15. Which value can be placed under the radical symbol to make this statement true? a. 24 c. 32 b. 8 d. 128 16. Given 17. Write the equation of the line (in slope-intercept form) passing through the points (3, -1) and (4,-3). answer: ___________________ ____ 18. What is the domain of function graphed below? a. b. c. d. 19. A line passes through the point (-6, -4) and has a slope, m, of slope-intercept form: _______________ . (c) Standard form: ________________ ____ 20. A line has a slope of -2 and passes through the point . Which of the following points lie on the line? (MORE THAN ONE ANSWER) a. (2, 1) c. (0,-5) b. (3, -1) d. (1, -7) 21. Find the slope of the line passing through the following points. (a) and (b) ( 3, 2) and (3, 4) answer: _________________ answer: ________________ ____ 22. Which of the following represents a function? a. {(4, -3), (-3, 4), (-4, -3), (-3, -4)} c. {(2, 3), (2, 4), (2, 5), (2, 6)} b. {(5, 4), (4, 5), (5, 1), (1, 5)} d. {(3, 2), (4, 2), (5, 2), (6, 2)} 23. Write the equation of the line passing through the points (-4, -5) and (4,1). slope-intercept form: _________________ 24. 25. Find the zero of answer: __________________ . standard form: ____________________ 26. Circle all the equation(s) that shows . 27. From the box below, choose four coordinate points to create a set of coordinates that represents y as a function of x. 28. Which of the following has exactly 2 zeros? 29. Circle all the equation(s) that has a rate of change of 2. (MORE THAN ONE ANSWER)