Write the general equation for the circle that passes through the points:
(1,7)
(8,6)
(7,-1)
you must include the appropriate sign (+or-) in your answer. do not use spaces in your answer.
x^2+y^2__x__y=0

Check the picture below.

since the third point there, is more or less between the other two, chances are is a radius distance from the center, namely, other two points you see in the picture, are pretty much the diameter of the circle, and half that distance is the radius, and their midpoint is the center of the circle.

The academic affairs council is the highest expert body processing academic affairs, as stipulated by the university statutes. specialist aaro häkkinen (educational policy) took part in the council’s meeting. the agenda of the meeting included bachelors’ feedback, the timing of pedagogical studies, the grant system for tuition fees, the standardisation of administrative practices for internships and the situation of foreign-language and multilingual master’s programmes.