College Algebra CLEP Prep Practice Exam

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Prepare for the College Algebra CLEP Test with our comprehensive practice exam. Study with flashcards and multiple choice questions, each offering clues and detailed explanations. Achieve your best score and excel in your exam!

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Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What is the range of the function f(x) = 3x – 2?

  1. All real numbers

  2. All non-negative numbers

  3. All positive numbers

  4. All negative numbers

The correct answer is: All real numbers

The function f(x) = 3x - 2 can take on any real number as its input, which means that it can produce any real number as its output. This means that the range of the function is all real numbers, making option A the correct choice. Options B, C, and D are all incorrect because they each limit the possible outputs of the function. Option B only includes positive numbers, option C only includes non-negative numbers, and option D only includes negative numbers. These options are all too restrictive and do not account for all possible outcomes of the function.

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