profile-img
Deepak patra Asked a Question
December 16, 2021 10:37 pmpts 30 pts
Let f: R> (0, oo) and g: R Rbe twice differentiable functions such that f" and g are continuous functions on R. Suppose f'(2) = g(2) = 0, f"(2) #0 and g'(2) # 0. If lim,-2 7E)S) Se)g{a) 1, then (1) f has a local minimum at r = 2 (2) f has a local maximum at z = 2 (3) f"(2) >> f(2) 4) f(r) -f"(r) = 0 for at least one z E R
  • 1 Answer(s)
  • 0 Likes
  • 1 Comments
  • Shares
  • Deepak singh 1 thankyou
    Refer attachment
    • cropped3320624839974100180.jpg
    • cropped8183665350302897858.jpg
    Likes(0) Reply(2)
    Deepak patra
    sir option d is also correct , if we construct function to the given condition
Head Office :
MPA 44, 2nd floor, Rangbari Main Road,
Mahaveer Nagar II, Kota (Raj.) – 324005

Corporate Office:
212, F-1, 2nd Floor, Evershine Tower,
Amrapali Marg,
Vaishali Nagar, Jaipur (Raj.) – 302021

Mail: info@eduncle.com
All Rights Reserved © Eduncle.com