Answer:
The slope of line r and s is .
Step-by-step explanation:
We are given the lines PQ and P'Q' represented by r and s.
The slope of a line having end points and is given by .
B. Slope of line r.
Since, the line r have end points ( m,n ) and ( j,k ).
Slope = .
C. Slope of line s.
Since, the line r have end points ( m,n+e ) and ( j,k+e ).
Slope =
i.e. Slope =
i.e. Slope =
Hence, the slope of line r and s is .