Practice Quizzes: Chapter 1











1) Solve for x:

Click the correct answer:

2 comments:

  1. AnonymousJanuary 16, 2011 at 5:59 PM

    find the domain of the function.

    y = sqrt(9 + x)

    ReplyDelete
  2. EW JohnsonJanuary 17, 2011 at 1:01 AM

    The graph would be the top half of a parabola opening right and moved 9 to the left so x>=-9.

    ReplyDelete

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