1.   Find the slope of the line that passes through C(3, -5) and D(7, -1).
    A. -1 B.
    C. - D. 1
    Hint

  2.   Find the slope of the line that passes through F(1, 3) and G(-1, -5).
    A. 4 B. -
    C. D. -4
    Hint

  3.   Find the slope of the line that passes through U(5, -2) and V(-1, -2).
    A. 1 B. undefined
    C. 0 D. -1
    Hint

  4.   Find the slope of the line that passes through W(2, -1) and X(-4, -1).
    A. B. undefined
    C. 3 D. 0
    Hint

  5.   Find the slope of the line that passes through K(-1, 7) and T(-1, -3).
    A. 5 B. undefined
    C. 2 D. 0
    Hint



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