1.   Determine the distance between points at
and
    A. units B. units
    C. 9 units D. units
    Hint

  2.   Find the coordinates of the midpoint of the segment whose endpoints have coordinates (-2, 4) and (3, -1).
    A. B. (1, 3)
    C. (-5, 5) D.
    Hint

  3.   Find the coordinates of the vertex of the parabola with equation
x = (y - 2)2 - 3.
    A. (-3, -2) B. (-2, 3)
    C. (-3, 2) D. (2, -3)
    Hint

  4.   Find the coordinates of the foci of an ellipse with equation
    A. B.
    C. D.
    Hint

  5.   Write an equation for the hyperbola below.
   
    A. B.
    C. D.
    Hint

  6.   Solve the system of equations.
y = 2x + 3
y2 - x2 = 24
    A. (-5, -7), (1, -5) B. (0, 3)
    C. (-5, -7), (1, 5) D. (5, 7)
    Hint

  7.   Which graph shows the solution of the system of inequalities?

    A. B.
    C. D.
    Hint

  8.   Which value of  c makes the trinomial  x2 + 16x +  c a perfect square?
    A. 256 B. 64
    C. 128 D. 32
    Hint

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

  10.   Which of the following parabolas opens right?
    A. B.
    C. D.
    Hint

  11.   What is an equation for a circle if the endpoints of a diameter are at (3, 4) and (-3, -2)?
    A. B.
    C. D.
    Hint

  12.   Write the equation in standard form.
    A. B.
    C. D.
    Hint

  13.   Write an equation for the ellipse shown.
   
    A. B.
    C. D.
    Hint

  14.   What are the equations of the asymptotes of ?
    A. B.
    C. D.
    Hint

  15.   The graph represents which of the following?
   
    A. parabola B. ellipse
    C. circle D. hyperbola
    Hint

  16.   What is the major difference between circles and ellipses?
    A. In circles, one of the squared terms has a coefficient that is = 0.
    B. Equations for ellipses can always be written in the form , while circles cannot.
    C. Ellipses may be elongated on one axis, while circles have a constant radius.
    D. Ellipses are functions of x, while circles are not.
    Hint