College Algebra CLEP Prep Practice Exam

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Gear up for success on the College Algebra CLEP exam with our comprehensive Prep Practice Exam! Whether you're a math whiz or need a little extra support, our resources are here to help you excel and earn college credit.

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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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