Answer:
The slope remains a constant
as it is parallel.
Explanation:
1. Line Q is defined as a slope of
; i.e. 
2. Line R is defined to be parallel of Line Q.
3. Line Q is linear and has no domain restrictions.
The definition of being parallel requires the same slope.
Answer:
8
Step-by-step explanation:
a/c = d/a
you would cross multiply to get aa = cd
aa = a^2
so you would have a^2 = cd