13
AssignmentMultiple Select

Equations of Parallel and Perpendicular Lines

Question 13 • AZ-Algebra 1A (MA101)

What did you include in your response? Check all that apply.

Answer
A
The lines are perpendicular.
B
Perpendicular lines have opposite reciprocal slopes.
C
Opposite reciprocals have a product of –1.
D
The given line has a slope of 3, and the second line has a slope of –1/3.