The shortest distance between the parabolas Υ2=4× andΥ2=2×-6 isa)2 b)√5 c)3 d)none of these
Guna Vineeth , 14 Years ago
Grade 12
Analytical Geometry> Parabola...
1 Answers
Nehal Wani
Last Activity: 14 Years ago
Shortest distance is given by the common normal to both the parabolas. Find the equation to both of them and then making them homogeneous, solve for the variables. You will get two points on the parabolas. Ans is root 5
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