1.   What are the x- and y-intercepts of ?
    A. x: 5, y: B. x:, y: –5
    C. x: no intercept, y: D. x: –5, y:
    Hint

  2.   What is the domain and range of ?
    A. D:
R:
B. D:
R:
    C. D:
R:
D. D:
R:
    Hint

  3.   Which of the following points will be included in the graph of
    A. (2, 1) B. (11, 5)
    C. (4, 1) D. (8, 3)
    Hint

  4.   Which of the following points will not be included in the graph of ?
    A. (4, 6) B. (2, 4)
    C. (3, 9) D. (-2, 4)
    Hint

  5.   The amount of money spent at a grocery store can be expressed as a square root function, , where x is the number of groceries, and f(x) is the amount of money spent. If Eugene buys 12 items, how much money should he expect to spend?
    A. $169 B. $9.92
    C. $20 D. $13
    Hint



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