1.   Name the additive inverse of
    A. B.
    C. D.
    Hint

  2.   What is the value of |-101|?
    A. -101 B. 10.1
    C. 101 D. 0
    Hint

  3.   Solve 4x > 28.
    A. {x | x > 7} B. {x | x < 4}
    C. {x | x < 7} D. {x | x > 28}
    Hint

  4.   Which is the standard form of a linear equation?
    A. 4x - 9y = 1 B.
    C. 3x2 + y = 5 D. y = 2x - 3
    Hint

  5.   What is the x-intercept of the graph below?
   
    A. 3 B. -3
    C. -2 D. 2
    Hint

  6.   Which equation has a graph that is parallel to the graph of 4x - 2y = 1?
    A. B.
    C. y = 2x - 3 D.
    Hint

  7.   Find the slope-intercept form of an equation of the line that has a slope of and passes through (8,2).
    A. B.
    C. D.
    Hint

  8.   Write an inequality to describe all the points on the coordinate plane
above y = -4.
    A. y > -4 B. y > 4
    C. y < -4 D. y < 4
    Hint

  9.   Find (3a - 1)(5a + 6).
    A. 15a2 + 13a + 6
    B. 15a + 13a -6
    C. 15a2 + 13a - 6
    D. 15a2 - 5a - 6
    Hint

  10.   Factor m3 - 4m2 + 6m - 24.
    A. m2(m - 4) + 6m - 24
    B. m(m2 - 4m + 6) - 24
    C. (m + 4)(m2 - 6)
    D. (m - 4)(m2 + 6)
    Hint

  11.   Simplify
    A. 10ab B. 10a2|b|
    C. D. 10a2b
    Hint

  12.   Use the graph to determine the solution of -x2 + 6x - 9 = 0.
   
    A. -9 B. 2
    C. 3 D. 4
    Hint

  13.   Solve  x2 - 4x + 1 = 0 by completing the square.
    A. B.
    C. 1 D. 2
    Hint

  14.   Find a quadratic equation that has roots 6 + 2i and 6 - 2i.
    A. x2 - 12x + 40 = 0 B. x2 + 12x + 40 = 0
    C. x2 +12x - 40 = 0 D. x2 - 12x - 40 = 0
    Hint

  15.   Evaluate p · (p + 3q) – r if p = -7, q = 4, and r = -16.
    A. 77 B. -19
    C. -51 D. 45
    Hint

  16.   Solve the equation | 4k + 6 | = 5k + 3.
    A. {-1, 3} B.
    C. -1 D. 3
    Hint

  17.   Graph the solution set to the inequality 5x – 3 < 3x + 7.
    A.
    B.
    C.
    D.
    Hint

  18.   Which point is not in the solution set of
    A. (14, –3) B. (6, 1)
    C. (9, –1) D. (1, –1)
    Hint

  19.   In order for a matrix to have an inverse, what must be true?
    A. adbc = 1 B. adbc 1
    C. adbc 0 D. adbc = 0
    Hint

  20.   Factor 3ty3 – 48ty.
    A. B.
    C. 3ty(y + 4)(y – 4) D.
    Hint



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