0

Guest

Courses New

Please answer the question in the attached image. Please, its urgent.

Please answer the question in the attached image. Please, its urgent.

Question Image
Grade:11

1 Answers

Arun
25750 Points
5 years ago
Dear student
 
2^x – 2^y = 2^(x+y)
 
2^x ln 2 – 2^y ln 2 dy/dx = 2^(x+y) ln 2 ( 1+ dy/dx)
 
cancelled out (ln 2)
 
2^x = (2^y + 2^(x+y) ) dy/dx + 2^(x+y)
 
(2^x – 2^x + 2^y )/ (2^y + 2^x – 2^y)  = dy/dx
 
2^y /2^x = dy/dx
 
hence 
 
dy/dx = 2y – x
 
 
 

Think You Can Provide A Better Answer ?

Other Related Questions on Differential Calculus

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More