MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
baha jaff Grade: 12
        

Find the local extrema of  abs(x-1/x+1)

6 years ago

Answers : (1)

Askiitians_Expert Yagyadutt
askIITians Faculty
74 Points
										

Hello baha


 


there are two ways to solve this problem one with graph and other with simple ..calculation..now let me first tell you by calculation


 


So i am solving it with graph which is quite easier one...


 


Y = | (x-1)/(x+1) |  =  | (x -2 + 1)/(x+1) | = | 1 - 2/(x+1) | 


 


Given figure is the graph of this function


 


2060_23490_Untitled.gif


 


From the graph it is clearly visible that function has minimum value at x= 1 ..hence this is local minima ..and at +-infinty it has maxima..which is global maxima...

6 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies
  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: Rs. 15,900
  • View Details

Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details