Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
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

for what real value of x and y is the equ sec 2 a = (4 xy )/ (x+ y) 2 possible ?

for what real value of x and y is the equ sec 2 a = (4 xy )/ (x+ y) 2    possible ?

Grade:12

1 Answers

Yash Baheti IIT Roorkee
askIITians Faculty 97 Points
6 years ago
Hi,

We know that Sec^2 will always be grater than one.
So (4 xy )/ (x+ y)2 >1.
When you solve this inequality you will get (x-y)2 / (x+y)2 <0 which is not possible for any real x and y.
Hence there is no such real value of x & y exist which will satisfy this inequality.

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free