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Number of integral value(s) of  for the equation  has solutions  is  _________



Question ID - 153764 | SaraNextGen Top Answer

Number of integral value(s) of  for the equation  has solutions  is  _________

1 Answer
127 votes
Answer Key / Explanation : (4) -

(4)

Since

Or

if 

   (i)

Also,

 (ii)

From Eq. (i) and (ii), we get

Therefore, the possible integers are

127 votes


127