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(2.4)^x=(2.6)^x-1 has1. no solution2. exactly one solution3. at least two solution4. infinite number of solutionSir, can you make me understand it in a better way and with a suitable example.

VIVEK SINGH , 14 Years ago
Grade 11
anser 1 Answers
Aakashdeep Dhiman

Last Activity: 14 Years ago

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

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