Question

1

Part A
(a)
Line q has a slope of
8
9
9
Another liner has the slope of . Are line q and liner parallel or perpendicular?
A Parallel
B Perpendicular
C Neither
(b)
Part B
A line q has a slope of -1. Liner is parallel to line q. What is the slope of liner ? Write your result in the empty box provided
below
Slope of liner is
即

Answer 1

Perpendicular, 1

Explanation:

Parallel means the same slope

Perpendicular is the reciprocal and opposite sign