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Precalculus

The following sample questions do not appear on an actual CLEP examination. They are intended to give potential test-takers an indication of the format and difficulty level of the examination and provide content for practice and review. For more sample questions and information about the test, see the CLEP Official Study Guide.

Question 3 of 6

Questions 1-4 are examples of questions that you might find in Section 1 of the exam; the use of a graphing calculator would be appropriate.

Let the function h be defined by h(x) = 2 cos(10x) + 12. The maximum value of h is attained at which of the following values of x?

  • A.

    pi over 5

  • B.

    pi over 10

  • C.

    pi over 15

  • D.

    pi over 20

  • E.

    pi over 40

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