formulas of ch linear equation
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If the pair of linear Equation is a1x+b1y+c= and a2x+b2y+c=0.Then the nature of roots will be-
i) (a1/a2) is not equals (b1/b2) then system has unique solution and graph is two interesting lines.
ii) If (a1/a2) = (b1/b2) is not equals (c1/c2) then system has no solution and graph is parallel lines.
iii) If (a1/a2) = (b1/b2) = (c1/c2) the system has infinite solution and graph is coincident lines.
Hope you like my answer and brainliest it.
i) (a1/a2) is not equals (b1/b2) then system has unique solution and graph is two interesting lines.
ii) If (a1/a2) = (b1/b2) is not equals (c1/c2) then system has no solution and graph is parallel lines.
iii) If (a1/a2) = (b1/b2) = (c1/c2) the system has infinite solution and graph is coincident lines.
Hope you like my answer and brainliest it.
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