Doubt from calculus

Question 67 and 66

Someone help in these questions

for 67,
is it option A?

Yes correct how did you proceed ?

HINT:Apply L-Hospitals rule on LHS ,
Then we get F(x)=\sqrt{2x-x^2},
(if you still didn't get it i will send a written solution)

Not able to get it. Please send it.

1 Like