Question: Which of the following lines is parallel to the line y = -1/2x + 3?

Options:

1. y = 1/2x - 1
2. y = -1/2x + 1
3. y = 2x + 3
4. y = -2x + 3

Correct Answer: y = -1/2x + 1

Solution:

Parallel lines have the same slope.\\nThe slope of the given line is -1/2, so a parallel line must also have a slope of -1/2.