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Google Classroom$\newline$$$(x-h)^{2}+(y-k)^{2}=r^{2}$$$\newline$The formula relates the $x$ - and $y$-coordinates of a point on a circle with a center at $(h, k)$ to the radius $r$. Which of the following equations correctly gives $y$ in terms of $x, h, k$, and $r$ ?$\newline$Choose $1$ answer:$\newline$(A) $y=r-x+h+k$$\newline$(B) $y=r-(x-h)^{2}+k$$\newline$(C) $y= \pm \sqrt{r^{2}-(x-h)^{2}}+k$$\newline$(D) $y$$0$$\newline$Show calculator