1.   Solve the equation
    A. a = 0 B. a =
    C. a = 5 D. a =
    Hint

  2.   Find the mean of {3, 8, 10, 1, 25}.
    A. 8 B. 1
    C. 9 D. 9.4
    Hint

  3.   Write the point-slope form of an equation of the line that contains , which is the hypotenuse of the right triangle.
   
    A. B.
    C. D.
    Hint

  4.   Solve the inequality 5y + 8 > 4y - 3.
    A. {y | y > -11} B. {y | y > 5}
    C. {y | y < -11} D. {y | y < -5}
    Hint

  5.   Choose the graph of the solution to the inequality
4(x + 3) < 3x + 10.
    A.
    B.
    C.
    D.
    Hint

  6.   Choose the inequality that corresponds with the sentence ''Twice a number increased by four is less than the difference of three times that number and five. ''
    A. 2x + 4 < 5 - 3x B. 2x + 4 < 3x - 5
    C. 2x + 4 > 3x - 5 D. 2(x + 4) < 3(x + 5)
    Hint

  7.   Solve
    A. B.
    C. D.
    Hint

  8.   Simplify x3y0z-2.
    A. B. 0
    C. -x3yz2 D.
    Hint

  9.   Solve 4a(a – 4) – 7a = a(4a – 3) + 20.
    A. a = -1 B. a = -2
    C. a = -6 D.
    Hint

  10.   Write an expression for the area of the rectangle shown below.
   
    A. 12xy2 + 4x3y B. 9x2y4 + 12x4y3
    C. 6xy2 + 4x3y D. 6xy2 + 7x3y
    Hint

  11.   Factor 2x2 + 4x – 3.
    A. (2x – 3)(x + 1) B. (2x + 3)(x – 1)
    C. (2x – 1)(x + 3) D. prime
    Hint

  12.   Write a verbal expression for 2x + y2.
    A. The difference of 2 times xand y squared.
    B. The sum of 2 times x and y.
    C. The sum of 2 times x and y squared.
    D. The sum of x and y squared.
    Hint

  13.   Graph x 5.
    A.
    B.
    C.
    D.
    Hint

  14.   Map the inverse of the given relation.
   
    A. B.
    C. D.
    Hint

  15.   Find h(3a) if h(z) = z2 - 9z – 10.
    A. 3a2 - 27a – 10 B. -18a – 10
    C. -24a – 10 D. 9a2 - 27a – 10
    Hint

  16.   Which scatter plot shows that x and y have a negative correlation?
    A. B.
    C. D.
    Hint

  17.   Solve
    A. B.
    C. D.
    Hint

  18.   Solve
    A. B. or
    C. or D.
    Hint

  19.   Use elimination to solve the system of equations given by 10x – 40y = 60 and 15x + 40y = -10.
    A. (-14, -5) B. infinitely many solutions
    C. no solution D. (2, -1)
    Hint

  20.   Which point is not in the solution set of and
    A. (5, 0) B. (4, 11)
    C. (0, 0) D. (-1, -2)
    Hint



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