Asked by sonali | 25th Apr, 2012, 09:45: AM

Expert Answer:

Slope of line AB = [3 - (-5)]/ [4 - 2] = 8/2 = 4
 
Equation of the line AB is given by
y - y1/ x - x1 = slope
[y - (-5)]/ (x - 2) = 4
y + 5/ x - 2 = 4
y + 5 = 4x - 8
4x - y - 13 = 0
 
We would request you to please clarify the question in part (iii) so that we may answer this to the best of the ability.

Answered by  | 26th Apr, 2012, 11:53: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.