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Linear Functions and Slope Practice Name: Date: 1. Write an equation of the line whose slope is 2 and whose y-intercept is 3. 2. An equation whose graph has a slope of y-intercept of 3 is 3. 4. A. x = 2y + 3 B. C. x = 3y D. y = 3x 2 2 and a y = 2x + 3 B. y = 3x 2 C. y = 3x + 2 D. y = 2x 3 Which equation represents a line whose slope is and whose y-intercept is 3? C. 3 y = 3x + 1 2 B. 6. Which equation represents the line whose slope is 12 and whose y-intercept is 5? 2 A. y = 12 x Write an equation of the line whose slope is 2 and whose y-intercept is 3. y = 2x + 3 Which is the equation of a line whose slope is and whose y-intercept is 3? A. 5. y= D. y = 1 2x 1 2x A. y = 21 x + 5 B. C. y = 12 x D. y = 5x 5 y = 5x + 1 2 1 2 2 1 2 +3 +3 page 1 7. Write an equation of the line whose slope is and whose y-intercept is 1. 8. The graph of which equation passes through points (0; 6) and (4; 1) ? A. y = 74 x + 6 C. y= 7 4x +6 B. y = 47 x + 6 D. y = 4 7x +6 2 9. 10. An equation of the line that has a slope of 3 and a y-intercept of 2 is A. x = 3y C. y= 2 2 3x B. y = 3x 12. 2 Which is the graph of the equation y = 2? A. B. C. D. D. y = 2x + 3 Which equation represents the line whose slope is 2 and whose y-intercept is 6? A. y = 2x + 6 B. C. 2y + 6x = 0 D. y + 2x = 6 13. y = 6x + 2 Which is an equation for line ` in the accompanying diagram? A. y = 2x + 2 B. y = 2x C. y = 2x 4 4 D. y = 2x + 2 11. What is an equation of the line whose graph is shown? A. y= x B. y = 2x C. y=x 14. D. y = 2 Which equation represents line `, shown in the accompanying diagram? A. y = 2x + 3 B. y = 12 x + 3 C. y = 3x + 1 2 D. y = 3x + 2 page 2 Linear Functions and Slope Practice 15. What is the equation of the line in the accompanying graph? 17. Which diagram represents the graph of the equation y = 2x 1? A. B. A. 2y = x C. y = 2x 2 B. 2 y = 21 x + 1 D. y = 2x 2 C. D. 16. The diagram shows the graph of the line m Which equation represents this line? A. C. y = 2x + 1 y = 2x + 1 B. y = 21 x + 2 D. y = 1 2x 18. +2 The graph of the line passing through the points (6; 7) and (4; 2) has a slope of A. page 3 2 5 B. 5 2 C. 5 2 D. 1 2 Linear Functions and Slope Practice 19. What is the slope of the line that passes through the points (4; 5) and (7; 3)? 20. What is the slope of the line which passes through the points (3; 8) and ( 1; 0)? 21. 22. 23. Find the slope of the line that passes through points L(4; 5) and N(3; 4). 24. What is the slope of the line that passes through the points whose coordinates are ( 1; 4) and (1; 5)? 25. The slope of the line determined by the points ( 3; 2) and (2; 3) is What is the slope of the line that passes through the points (5; 3) and ( 4; 1)? A. 1 B. 1 C. zero D. unde ned Find the slope of the line that passes through the points (2; 1) and ( 7; 4). page 4 Linear Functions and Slope Practice Problem-Attic format version 4.4.229 c 2011–2015 EducAide Software _ Licensed for use by Zack Holocker Terms of Use at www.problem-attic.com Linear Functions and Slope Practice 21. Answer: 10/13/2015 1. Answer: y = 2x 2. Answer: B 22. Answer: 3. Answer: A 4. Answer: 23. Answer: 9 D 5. Answer: 24. Answer: 1 2 y = 2x 6. Answer: 25. Answer: B A 7. Answer: y = 2x + 1 8. Answer: C 9. Answer: B 10. Answer: A 11. Answer: C 12. Answer: B 13. Answer: B 14. Answer: B 15. Answer: D 16. Answer: A 17. Answer: C 18. Answer: C 19. Answer: 2 3 20. Answer: 2 3 3 2 9 1 3