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

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

  3.   Consider the equation . What happens to the value of y when x is divided by 4?
    A. y is multiplied by 4
    B. y is added to 4
    C. y is subtracted from 4
    D. y is divided by 4
    Hint

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

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



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