5. (a) Use the standard form of the equation of the circle to find the equation...

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5. (a) Use the standard form of the equation of the circle to find the equation of the circle that has centre C ( - 4, 6 ) and passing through the point P (3,1). {The standard form of the circle equation is : (x-h)?+(y-k)'.} (b) Re-express the standard form of the circle equation in general form i.e. simplify the standard form. 5. (a) Use the standard form of the equation of the circle to find the equation of the circle that has centre C ( - 4, 6 ) and passing through the point P (3,1). {The standard form of the circle equation is : (x-h)?+(y-k)'.} (b) Re-express the standard form of the circle equation in general form i.e. simplify the standard form.