What is important about family of lines?
1 Answer
May 27, 2015
A family of lines is a set of lines that have something in common with each other.
In brief, we can have two types of families of lines:
-
one where the slope is the same
#-># keep the slope unchanged and vary the#y# -intercept#-># parallel lines
-
one where the
#y# -intercept is the same#-># keep the#y# -intercept unchanged and vary the slope#-># concurrent lines
