rolle's theorem doubtt

[Shefali]

if f(x)=Ax^2+Bx+C is such that f(a)=f(b),then what is the value of c in rolle's theorem

[Ashima]

Oh god, do we really need to study all this Shefali?

[The Villain]

Find f(a) and f(b) first...equate it...we get A/B=(a+b)^-1
now find f ' (x) and put it equal to zero
x=-B/2A
Substitute value of A/B in the above eqn...we get a+b by 2 :)))

[Ashima]

Ron is this topic important? This is core 12th std. :(

[The Villain]

Yeah..Rolle's theorem is quite imp...it is given in Hammond too!!!

[Shefali]

THank you so much Ron.

[SINGHAM]

O Ashima, Please don't get afraid of something just listening Fancy name!

It is so easy a theorem that u can even grasp it within seconds: just read the theorem's statement.

Are you afraid of Calculus in general? I was, too! I was running out time! NCERT, Chiang, Hammond .....

How much to do?

Then got enrolled to Coursera Calculus class, and now can handle even some wierd looking problems, too!
The course has small and funny videos. I used to watch those videos when I was tired of Micro! That is, these videos were simply mind refreshing! You will appreciate that course! It will stick yo your mind for the lifetime!

Hope, it helped!

[SINGHAM]

O Ashima, Please don't get afraid of something just by listening its Fancy name!

It is so easy a theorem that u can even grasp it within seconds: just read the theorem's statement.

Are you afraid of Calculus in general? I was, too! I was running out time! NCERT books, Chiang, Hammond .....

How much to do?

Then got enrolled to Coursera Calculus class, and now can handle even some complicated looking problems, too, easily!
The course has small and funny videos. I used to watch those videos when I was tired of Micro! That is, these videos were simply mind refreshing! You will appreciate that course! It will stick yo your mind for the lifetime!

Hope, it helped!