Observe the following statements:I. The circl | vedclass

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(B) For a circle $x^2+y^2+2gx+2fy+c=0$ to touch the $y$-axis,the condition is $g^2=c$.For a circle to touch the $x$-axis,the condition is $f^2=c$.Stat

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Neither $I$ nor $II$ is true

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(B) For a circle $x^2+y^2+2gx+2fy+c=0$ to touch the $y$-axis,the condition is $g^2=c$.For a circle to touch the $x$-axis,the condition is $f^2=c$.Statement $I$: $x^2+y^2-6x-4y-7=0$. Here $g=-3$ and $c=-7$. Since $g^2 = (-3)^2 = 9$ and $c = -7$,$g^2 
eq c$. Thus,it does not touch the $y$-axis.Statement $II$: $x^2+y^2+6x+4y-7=0$. Here $f=2$ and $c=-7$. Since $f^2 = (2)^2 = 4$ and $c = -7$,$f^2 
eq c$. Thus,it does not touch the $x$-axis.Therefore,neither $I$ nor $II$ is true.

Observe the following statements:
$I$. The circle $x^2+y^2-6x-4y-7=0$ touches the $y$-axis.
$II$. The circle $x^2+y^2+6x+4y-7=0$ touches the $x$-axis.
Which of the following is a correct statement?

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Observe the following statements:$I$. The circle $x^2+y^2-6x-4y-7=0$ touches the $y$-axis.$II$. The circle $x^2+y^2+6x+4y-7=0$ touches the $x$-axis.Which of the following is a correct statement?