Question

Line *x* and line *y* are perpendicular to each other. Line *y* only passes through quadrants I, II, and IV. If line *x* only passes through quadrants I, III, and IV, which of the following *must* be true?

Accepted Answer

The *y*-intercept of line *x* is negative.

Answer

The slope of line *x* is negative.

Answer

The y-intercept of line *x* is positive.

Answer

The slope of line *x* is 0.

Question 47 - Math Practice Test for the SAT Exam