Solve graphically x+y=3 3x-2y=4

Asked by SHAMLI RAUT | 10th Jun, 2013, 08:04: PM

Expert Answer:

These 2 lines will intersect one another. 
 
This can also be shown by comparing the ratio of x and y coefficients of the 2 lines. 
So, for the first line ratio = 1/1, while for the second line, ratio = 3/-2. Since the ratios of the 2 lines are not equal, so they will intersect one another. 
 

Answered by  | 11th Jun, 2013, 04:00: AM

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