Precalculus Practice Exam

Part 2 Test 1 Time: 1 hour

  1. Factor tex2html_wrap_inline61 completely over the complex numbers.

  2. Solve for x in the expression tex2html_wrap_inline65 .

  3. In certain cases in which patients have rapidly increasing body temperature, powerful drugs are used to decrease the temperature. Suppose that t minutes after the injection of such a drug, a patient's temperature is y degrees above normal, where tex2html_wrap_inline71 . What is the patient's maximum temperature above normal?

  4. Find all roots, real and complex, of the function tex2html_wrap_inline73 . Show all work and identify what techniques you use.

  5. Divide tex2html_wrap_inline75 using long division or synthetic division.

  6. Find all asymptotes of the following functions:

If you would like to check your answers, click on Answer

If you would like to practice another Part 2 exam, click on Next Exam

If you would like to practice on exams for Parts 1, 3 or 4, click on Menu. It will take you back to the original menu.

Mon Jun 16 12:10:04 MDT 1997

Copyright 1999-2017 MathMedics, LLC. All rights reserved.
Contact us
Math Medics, LLC. - P.O. Box 12395 - El Paso TX 79913 - USA
users online during the last hour