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The equation of a circle is x^2+y^2+2x+5y+3=0. Find the equation of the diameter which passes through the point (-7,3).
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Hi Kwokyy....first use method of completing the square to write the equation of the circle.
then use this to find the value of the center.
then use the point given and the center to find the slope of the line and use point slope form to write the equation.
If you need me to show you let me know.
Hi PROSS, I did use completing squares but was unable to get the ans 11x + 12y +41=0. Mine was 16y+x-41=0. Pls help by showing me the steps. Thank you.
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