Answer:
The slope of line A equals one-half. The slope of line B equals 2.
Explanation:
The equation of Line A is given by : 
 ........... (1) 
The equation of Line B is given by : y = 2x - 3 ............. (2) 
Those two equations are in slope-intercept form i.e. y = mx + c, where m is the slope of the line. 
Now, the slope of line A equals one-half. The slope of line B equals 2. 
Therefore, option 1 will be correct. (Answer)