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.

Which equation in slope-intercept form describes the line shown in the graph below?

y = -2x - 1
y = -1/2x + 1
y = 2x - 1
y = 1/2x + 1

The correct answer is: y = -1/2x + 1

This equation is in slope-intercept form, y = mx + b. Option A has a slope of -2 and a y-intercept of -1, meaning the line would have a steeper slope and a lower y-intercept than the one shown in the graph. Option C also has a slope of 2, but it has a y-intercept of -1, which would result in a line with a steeper slope and a lower y-intercept than the one shown in the graph. Option D has a slope of 1/2 and a y-intercept of 1, meaning the line would have a shallower slope and a higher y-intercept than the one shown in the graph. Therefore, option B is the best fit for the line shown in the graph.