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How to solve the question given in the image ?
Please explain the complete concept behind it.
Please note that I am a very dull struggling student trying very hard to crack IIT JEE exam.

Nirmala Shanmugam , 10 Years ago
Grade Select Grade
anser 1 Answers
Abhinav
two curves will intersect at pointsx=\pm 2

for 1st

\frac{\mathrm{d} y}{\mathrm{d} x} at X =2 is 4

and for 2ndcurve

\frac{\mathrm{d} y}{\mathrm{d} x} at X=2 is-4

angle between curves is

151.92o
Last Activity: 10 Years ago
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