What is the slope of each line?
Line A: Y=1/2x-4
Line B: Y=2x-3
The slope of line A= 1/2.
The slope of line B= 2.

The slope of line A= -4.
The slope of line B= -3.

The slope of line A=-1/2.
The slope of line B =-2.

The slope of line A--3.
The slope of line B=-4.