1.   Solve |4x + 2| + 6 = 0.
    A. -2 B. 2
    C. D. 1
    Hint

  2.   Describe the line that is graphed below.
   
    A. passes through the point (3,-2) with a slope of
    B. passes through the point (3,-2) with a slope of
    C. passes through the point (3,-2) with a slope of
    D. passes through the point (3,2) with a slope of
    Hint

  3.   What is the degree of 42x5y2z?
    A. 5 B. 7
    C. 8 D. 2
    Hint

  4.   Determine which expression is not a polynomial.
    A. B.
    C. D. x2 - y2 + z2
    Hint

  5.   Choose the line whose slope is undefined.
    A. B.
    C. D.
    Hint

  6.   Find an equation of the line that passes through (0, -6) and (5, 3).
    A. B.
    C. D.
    Hint

  7.   Two numbers grouped together like (2, 5) are called ______.
    A. y-coordinates
    B. an ordered pair
    C. x-coordinates
    D. a coordinate system
    Hint

  8.   Solve n = .
    A. B.
    C. D.
    Hint

  9.   State the domain of the relation {(-4, 3), (-2, -1), (0, 5), (1, -6)}.
    A. {-4, -3, -2, -1, 0, 1}
    B. {-6, -1, 3, 5}
    C. {-6, -4, -2, -1, 0, 1, 3, 5}
    D. {-4, -2, 0, 1}
    Hint

  10.   If y varies jointly as x and z and y = 12 when x = 2 and z = 3, find y when x = - 3 and z = 0.5.
    A. 2 B. -3
    C. -18 D. 27
    Hint

  11.   Evaluate log7 49.
    A. 7 B. 2
    C. 49 D. 1
    Hint

  12.   Which of the following systems of equations is not consistent and independent?
    A. 2y + 4x = 3 7y + 5x = 18
    B. y – 5x = 1 4y + 3x = 8
    C. 7y + x = 9 3y + 9x = 4
    D. y + 4x = 10 6y + 24x = 60
    Hint

  13.   Find the coordinates of the vertices of the image of a rectangle ABCD with A(4, -3), B(-3, 1), C(-7, -3), and D(5, 2) after a reflection across the line y = x.
    A. A'(-3, -4),B'(1, 3),C'(-3, 7),D'(2, -5)
    B. A'(-4, -3),B'(3, 1),C'(7, -3),D'(-5, 2)
    C. A'(3, 4),B'(-1, -3),C'(3, -7),D'(-2, 5)
    D. A'(-3, 4),B'(1, -3),C'(-3, -7),D'(2, 5)
    Hint

  14.   Factor 4x2 – 5x – 6.
    A. B. (4x + 3)(x – 2)
    C. D.
    Hint

  15.   Simplify
    A.
    B.
    C.
    D.
    Hint

  16.   Which of the following cannot be a rational root of , according to the Rational Zero Theorem?
    A. 2 B.
    C. D.
    Hint

  17.   Which of the following points will not be included in the graph of?
    A. (1, 5) B. (5, 8)
    C. (6, 6) D. (3, 2)
    Hint

  18.   Simplify .
    A. B.
    C. D.
    Hint

  19.   What is the equation of the vertical asymptote of the function ?
    A. x = –4 B. x = 4
    C. There is a hole at 4, not a vertical asymptote. D. x = 5
    Hint

  20.   What type of function is the following?
   
    A. square root B. quadratic
    C. inverse variation D. absolute value
    Hint