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!

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!

Practice this question and more.

What is the solution of the equation x2 - 4x + 3 = 0?

{3,1}
{2,1}
{2,-3}
{1,-3}

The correct answer is: {2,1}

The solution to this quadratic equation is a set of values that make the equation true when substituted for x. In this case, the solution is given by the two values of x that satisfy the equation when substituted. Option A is incorrect because it gives the values in the wrong order (x=1 makes the equation true, not x=3). Option C is incorrect because it gives one value that makes the equation true (x=2), but not the other value. Option D is incorrect because it gives one value that does not make the equation true (x=-3) and the other value is incorrect. Therefore, the solution to the equation is {2, 1}.