Precalculus Practice Exam

Part 3 Test 2 Time: 1 hour

  1. Let tex2html_wrap_inline40 .

  2. Solve for x algebraically:

  3. Compress the expression tex2html_wrap_inline52 into one simplified logarithm.

    Give the domain of the original expression.

  4. In 1967, Dr. Christian Barnard of South Africa stunned the world by performing the world's first heart transplant. There was one transplant in 1967. In 1987, there were 1,418 such transplants.

  5. Solve the system algebraically:


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Wed Jun 18 15:10:16 MDT 1997

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