HWCh0pages12[1]

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

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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? A) Quadrant II B) Quadrant I C) Quadrant III D) Quadrant IV 4. Solve: -2(3x – 4) = -4x A) x = 3 B) x = 4 C) x = 5 4 D) x = -4 5. Translate: 6 less than twice a number x A) 6 – 2x B) 2x – 6 C) 6 – (x + 2) D) (x + 2) – 6 6. Given the point (3, -2) and the slope of 4, write the equation of the line. A) y = 4x – 11 B) y = 4x – 8 C) y = -4x – 14 D) y = 4x – 14 7. Solve: V = lwh for w A) v lh = B) Vlh = C) V = D) h Vl + = 8. Given the lines y = 2x + 3 and y = 4 2 1 these are A) perpendicular lines B) parallel lines C) the same line D) neither parallel nor perpendicular lines 9. Solve: 5(-3x + 4) = -10x + 5 A) x = 3 B) x = 5 C) x = 5 1 D) x = -3 10. The slope of the line on the graph is A) positive B) negative C) zero D) undefined
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11. Solve: 30 5 3 = x A) x = -10 B) x = -18 C) x = 18 D) x = -50 12. The slope of the line through the points (0, -1) and (2, 3) is A) 2 1 B) 2 1 C) 2 D) -2 13. Given the
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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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This note was uploaded on 09/09/2011 for the course MATH 110 taught by Professor Staff during the Spring '11 term at S.F. State.

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

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