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i am sorry. i am reposting the question. The equation ax^2 = log x (x>0,a is a real number) has one solution if a has one solution if a >0 has one solution if a=1/2e has one solution if a=e/2.

i am sorry. i am reposting the question.
The equation ax^2 = log x (x>0,a is a real number)
  1. has one solution if a
  2. has one solution if a >0
  3. has one solution if a=1/2e
  4. has one solution if a=e/2.
 

Grade:12th pass

1 Answers

Arun
25750 Points
5 years ago
Dear Chitra
 
also 1 st option is missing but I have got the mistake.
 
it should be ln x instead of log x. if its answer is option C
 
as if a = 1/(2e) ,then there will be only one solution

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