Question
Write each equation in standard form to find the center and radius of the circle. Then sketch the graph.$$x^{2}+y^{2}+4 x+10 y+18=0$$
Step 1
Step 1: First, we rewrite the given equation by grouping the x's and y's together: \[x^{2}+4x+y^{2}+10y=-18\] Show more…
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