CBSE Class 11-science Answered
Find the value of .
Asked by dineshchem108 | 20 Sep, 2018, 08:57: AM
Expert Answer
The equations of line are x - y + 1 = 0 and x - 2y + 3.
In x - y = -1,
If x = o then y = 1
and if y = 0 then x =
In x - 2y = -3
If x = o then y =
and if y = 0 then x = -3
Points if intersection with co-ordinate axes are
General Equation of a Circle is given by,
x2 + y2 + 2gx + 2fy + c = 0 ........(a)
Substitute points
G
in the equation, we get 3 equations as follows.2f + c = -1 ....(i)
6g - c = -9 ....(ii)
3f + c = ...(iii)
Solve them simulteneously, we get
Substitute the value in (a), we get
Substitute the coordinates of point in above equation we get,
Answered by Yasmeen Khan | 20 Sep, 2018, 02:04: PM
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