1.   Consider the equation xy = 3. What happens to the value of y when x doubles?
    A. y triples B. y doubles
    C. y halves D. y quarters
    Hint

  2.   Find the equation of the following graph.
   
    A. y = B. y = x2
    C. y = x3 D. y =
    Hint

  3.   Solve for y in terms of x.xy = 100
    A. y = B. x =
    C. y = 100x D. y =
    Hint

  4.   What is the reciprocal of ?
    A. B.
    C. D.
    Hint

  5.   How does b affect graphs of equations in the form of ?
    A. negative values of b move the graph to the left, positive values move it to the right
    B. positive values of b move the graph to the left, negative values move it to the right
    C. b affects the width of the graph
    D. b affects the length of the graph
    Hint



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