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HWCh0pages12[1]

# HWCh0pages12[1] - slope = 3 2 and the y-intercept =-3 write...

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Algebra Review… Math 110, Bennett 1. Solve: -5x + 7 = 17 A) x = 3 24 B) x = 19 C) x = 15 D) x = -2 2. Find the slope and the y-intercept of 2x – 3y = 4 A) m = 2 3 , b = -2 B) m = 3 2 , b = 3 4 C) m = 2 3 , b = 2 D) m = 2 3 , b = 3 4 3. Which quadrant does the point (-4, 1) lie in? 4. Solve:-2(3x – 4) = -4x 4 5. Translate: 6 less than twice a number x 6. Given the point (3, -2) and the slope of 4, write the equation of the line. 7. Solve: V = lwh for w A) v lh w = B) Vlh w = C) lh V w = D) h Vl w + = 8. Given the lines y = 2x + 3 and y = 4 2 1 x these are 9. Solve:5(-3x + 4) = -10x + 5 1 10. The slope of the line on the graph is

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11. Solve: 30 5 3 = x 12. The slope of the line through the points (0, -1) and (2, 3) is 1 1 13.
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Unformatted text preview: slope = 3 2 and the y-intercept = -3, write the equation of the line . A) y = -3x + 3 2 B) y = 3 2 − + 3 C) 3 3 2 − = y D) 3 3 2 + = 14. Which point lies on the line 2x + y = 5 A) (1, 4) B) (4, 1) C) (1, 2) D) (2, 1) 15. Write the equation of the vertical line that passes through the point (6, 7) A) y = 7 B) x = 6 C) y = 6x D) x = 7 16. Simplify: -6 2 A) 36 B)-36 C) 12 D)-12 17. Evaluate xy 2 for x = 3 and y = 5 A) 30 B) 45 C) 75 D) 125 18. Write the equation of 3x + 2y – 15 = 0 in slope intercept form A) 3x + 2y – 15 = 0 B) 2 15 2 3 + − = C) 2y = -3x + 15 D) 2 15 2 3 + = 19. Write the equation of the line parallel to the line y = -3 that passes through the point (4,5) A) x = 4 B) y = 4x C) y = 5 D) x = 5 20 . Solve: 24 3 5 = A) y = 13 B) y = 40 C) y = 32 D) y = 15 E) y = 5 21. Evaluate 2x 3 + y 2 for x = 3 and y = 2 A) 22 B) 54 C) 168 D) 108 E) 58...
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