On comparing the ratios a1/a2, b1/b2, and c1/c2, find out whether the following pair of linear equations are consistent, or inconsistent.
(i) 3x + 2y = 5 ; 2x – 3y = 7
(ii) 2x – 3y = 8 ; 4x – 6y = 9
(SOLVE BOTH QUESTIONS PLISS)
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hope that help u
Step-by-step explanation:
a1/a2=b1/b2 not equal c1/c2......inconsistent..parallel
a1/a2 not equal b1/b2.......intersecr at one point ....consistent
a1/a2=b1/b2 =c1/c2......unlimited solutions..consistent
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