Question

What does a "determine whether lines are parallel, perpendicular, or neither" calculator offer?

A) Length of the lines
B) Slopes of the lines
C) Intersection points of the lines
D) Angle between the lines

Answer 1

A calculator for determining whether lines are parallel, perpendicular, or neither provides the B) slopes of the lines and information about their intersection points.

Step-by-step explanation:

A calculator for determining whether lines are parallel, perpendicular, or neither provides:

1. Slopes of the lines: The calculator can calculate the slopes of the given lines. If the slopes are equal, the lines are parallel. If the slopes are negative reciprocals of each other, the lines are perpendicular.
2. Intersection points of the lines: The calculator can also determine if the lines intersect at a point. If the lines intersect, they are neither parallel nor perpendicular.

Therefore, the correct option is B) Slopes of the lines.