jee-main 2015 Q81

jee-main · India · 04apr Implicit equations and differentiation Compute slope at a point via implicit differentiation (single-step)

The normal to the curve $x ^ { 2 } + 2 x y - 3 y ^ { 2 } = 0$, at $( 1,1 )$
(1) Meets the curve again in the fourth quadrant
(2) Does not meet the curve again
(3) Meets the curve again in the second quadrant
(4) Meets the curve again in the third quadrant

The normal to the curve $x ^ { 2 } + 2 x y - 3 y ^ { 2 } = 0$, at $( 1,1 )$\\
(1) Meets the curve again in the fourth quadrant\\
(2) Does not meet the curve again\\
(3) Meets the curve again in the second quadrant\\
(4) Meets the curve again in the third quadrant

Paper Questions

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