Let \( x^{2}+y^{2}+2 g x+2 f y+c=0 \) be an equation of circle. \( ...

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Let \( x^{2}+y^{2}+2 g x+2 f y+c=0 \) be an equation of circle.
\( \mathrm{P} \) Match the following lists:

W
\begin{tabular}{|l|l|}
\hline \multicolumn{1}{|c|}{ List I } & List II \\
\hline a. If the circle lies in the first quadrant, then & p. \( g0 \) \\
\hline b. If the circle lies above the \( x \)-axis, then & q. \( g0 \) \\
\hline \( \begin{array}{l}\text { c. If the circle lies on the left of the } y \text {-axis, } \\
\text { then }\end{array} \) & r. \( g^{2}-c0 \) \\
\hline \( \begin{array}{l}\text { d. } \text { If the circle touches the positive } x \text {-axis and } \\
\text { does not intersect the } y \text {-axis, then }\end{array} \) & s. \( c0 \) \\
\hline
\end{tabular}
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