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The pair of linear equations \({a}_{1}x+{b}_{1}y+{c}_{1}=0\) and \({a}_{2}x+{b}_{2}y+{c}_{2}=0\) is dependent and consis…

Q1

The pair of linear equations \({a}_{1}x+{b}_{1}y+{c}_{1}=0\) and \({a}_{2}x+{b}_{2}y+{c}_{2}=0\) is dependent and consistent. if

a

\(\frac{{a}_{1}}{{a}_{2}}\neq \frac{{b}_{1}}{{b}_{2}}\)

b

\(\frac{{a}_{1}}{{b}_{1}}=\frac{{b}_{1}}{{a}_{1}}=\frac{{c}_{1}}{{a}_{1}}\)

c

\(\frac{{a}_{1}}{{a}_{2}}=\frac{{b}_{1}}{{b}_{2}}=\frac{{c}_{1}}{{c}_{2}}\)

d

\(\frac{{a}_{1}}{{a}_{2}}=\frac{{b}_{1}}{{b}_{2}}\neq \frac{{c}_{1}}{{c}_{2}}\)

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