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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What is the y-intercept of the line represented by the equation 4x - 3y = 12?

4
-4
3
-3

The correct answer is: -3

The y-intercept is the point where the line intersects with the y-axis. In order to find the y-intercept, we need to set x = 0 and solve for y. In the given equation, when x = 0, the equation becomes -3y = 12, and solving for y gives us y = -4. Therefore, the y-intercept is -4. Out of the other options, A, B, and C, are incorrect because they are all values for x-intercept, which is the point where the line intersects with the x-axis. Similarly, we would set y = 0 and solve for x to find the x-intercept. In this case, none of the given options are the correct value for the x-intercept, as shown by the y-intercept being -4. Therefore, option D is the correct answer.