1.   Find RT for R(-2, 5) and T(-3, -6). Round to the nearest tenth.
    A. 10.6 B. 11.0
    C. 9.8 D. 8.5
    Hint

  2.   State the range of the function represented by the graph.
   
    A. {-2, -1, 0, 2} B. {1, 2, 4}
    C. {-1, 1, 2, 4} D. {-1, 1, 2}
    Hint

  3.   Which graph represents a function?
    A. B.
    C. D.
    Hint

  4.   What is the slope of the line that passes through (8, 4) and (6, 7)?
    A. B.
    C. D.
    Hint

  5.   Which graph is the graph of
    A.
    B.
    C.
    D.
    Hint

  6.   Which is the graph of the equation y = x + 2?
    A. B.
    C. D.
    Hint

  7.   Identify the coordinates of point B.
   
    A. (5, 2) B. (2, 5)
    C. (2, 1) D. (6, 4)
    Hint

  8.   Find if f(x) = -12x +
    A. -8 B. 0
    C. 1 D. -9
    Hint

  9.   Write an equation of the line shown in the graph.
   
    A. y = -2x + 5 B. y = 2x – 5
    C. y = -2x – 5 D. y = 2x + 5
    Hint

  10.   Which of the following pairs of coordinates are on a line with an undefined slope?
    A. (2, 1), (5, -2) B. (-4, -3), (3, -3)
    C. (3, -2), (3, 5) D. (-2, -2), (4, 4)
    Hint

  11.   What is represented by the vertical axis?
   
    A. sunlight B. months
    C. hours/day D. days/month
    Hint

  12.   Which pair of months is the sunlight increasing?
   
    A. Nov-Dec B. June-July
    C. Aug-Sept D. Jan-Feb
    Hint

  13.   Which point has the coordinates of ?
   
    A. A B. B
    C. D D. C
    Hint

  14.   Find the distance from A(1, 2) to B(6, 14) using the Pythagorean Theorem.
    A. 18 B. 169
    C. 15 D. 13
    Hint

  15.   Which ordered pair is a solution in the graph?
   
    A. (-5, -1) B. (-2, 3)
    C. (1, 5) D. (2, -6)
    Hint

  16.   Which ordered pair is a solution in the graph?
   
    A. (3, 4) B. (4, 8)
    C. (-5, -1) D. (3, -5)
    Hint



Glencoe
The McGraw-Hill Companies