📖 Praxis Exam Prep

The graph of y = −2x + 1 has a y-intercept of:

A −2
B 1
C 2
D −1

✓ Correct Answer: Option B

In y = mx + b, the y-intercept is b = 1. The line crosses the y-axis at (0, 1).

💡 Why is B) the correct answer?

The correct answer to the question "The graph of y = −2x + 1 has a y-intercept of:" is Option B: 1.

The other options — A) −2, C) 2, D) −1 — are incorrect for this Praxis Exam Prep question. As explained above: In y = mx + b, the y-intercept is b = 1. The line crosses the y-axis at (0, 1).

📚 About This Praxis Exam Prep Practice Question

This 1-level Praxis Exam Prep question from the Mathematics topic is part of BrainForge Quiz's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.

How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free Praxis Exam Prep practice test or use flashcards for spaced repetition review.

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