The point on the line x-y+2=0 from which the
tangent to the parabola y^2=8x is perpendicular
to the given line is (a,b),then the line ax+by+c=0 is:
Asked by Sunil Soni | 17th Oct, 2015, 10:07: PM
Expert Answer:
Answered by satyajit samal | 18th Oct, 2015, 12:21: PM
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