1.   If y varies directly as x and y = 35 when x = 5, find y when x = 11.
    A. 7 B. 77
    C. 41 D.
    Hint

  2.   If y varies directly as x and y = 21 when x = 5, find x when y = 42.
    A. 21 B. 4.2
    C. 10 D. 5
    Hint

  3.   A direct variation equation has (-2, 4) and (n, -8) as solutions. Find the missing value.
    A. -2 B. 16
    C. 4 D. 1
    Hint

  4.   Suppose y varies directly as x, and y = -319 when x = 29. Write a direct variation equation that relates x and y.
    A. y = -11x B.
    C. D. y = 11x
    Hint

  5.   Use the direct variation equation y = 22x to find x when y = 88.
    A. B. x = -4
    C. D. x = 4
    Hint



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