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VIVEK SINGH Grade: 11
        

 

(2.4)^x=(2.6)^x-1 has


1. no solution


2. exactly one solution


3. at least two solution


4. infinite number of solution


Sir, can you make me understand it in a better way and with a suitable example.




6 years ago

Answers : (1)

Aakashdeep Dhiman
21 Points
										

taking log both sides

xlog2.4=xlog2.6-1

x{log(2.4/2.6)}=1

x=1/{log(2.4/2.6)}

hence it has only one solution


from  Aakashdeep Dhiman

6 years ago
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