6haha...noone??
subhomoy not allowed to do this...:P
question by me...:P
draw the graph of
y=1/1+x2
very simple graph...:P
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11 Answers
6
62even though we have done this before...
i think the best way would be to try and think of what happens when the deno is positive... what when it is large.. what when it is small..
6yeah i was thinking of this one of what u said bhaiya,...:P
i have easier way
find domain
find f'(X)
find f"(X)
62hmm... isnt that a not so good way to plot the graph sometimes...
I always believe in drawing graphs from instincts and not from finding the first and 2nd derivatives and spoiling the fun (at times)
And that is why some purists will hate me ;P
6purists like??
and the method i said is sufficient for plotting graphs that are there in JEE syllabus...isnt it??
but for other graphs i have to go by your way...:)
62purists means those who want to go by the defined rules rigorously :P
I got your method kalyan and there is nothing wrong with that either...
My method is to draw the graph of (x^2+1) and then draw its reciprocal
11y = 11 + x2
nishant sir plz see if the graph i posted in this article is correct..
http://targetiit.com/iit-jee-forum/posts/area-17135.html
11plz see if the graph in this article-(http://targetiit.com/iit-jee-forum/posts/area-17135.html) is correct or not