Math for Social Sciences. Practice Exam


  1. For each of the linear equations below, find the following (if they exist):
  2. Answer the following:
  3. Sketch the graph of

    displaymath63

    showing the intercepts.

  4. The cost of producing x units of a product is given by:

    displaymath64

    where C(x) is in dollars. The product sells for $150 per unit.

  5. Which of the following (if any) represent y as a function of x?
  6. Evaluate the following for the function: tex2html_wrap_inline97
  7. Let tex2html_wrap_inline103 Note: (When multiplied out, tex2html_wrap_inline105 )

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Tue Aug 12 21:45:49 MDT 1997

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