The shortest distance of the line x-y-2=0 from the curve y = x2 + 3x + 2 is
The shortest distance of the line x-y-2=0 from the curve y = x2 + 3x + 2 is
Arnav , 7 Years ago
Grade 12th pass
Analytical Geometry> The shortest distance of the line x-y-2=0...
1 AnswersAnshul
Last Activity: 7 Years ago
Differentiate eqn of curve to get Dy/dx =2x +3Let Dy / dx = 1 (perpendicular to slope of given line)Now eqn is 1=2x +3X =-1 Put in eqn of curve Y = 0Now we know pt and line both so find dist.Answer is 3/√2
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