$\textbf{Calculate value of $\mathbf{m}$ for which the equation }$\\\\ \mathbf{\sqrt{x+1-2\sqrt{x}}+\sqrt{x+9-6\sqrt{x}}=m.}$ \textbf{has 2 Distinct Solution.}
-
UP 0 DOWN 0 0 2
2 Answers
Lokesh Verma
·2011-05-18 03:22:56
|\sqrt x-1|+|\sqrt x-3|=m
Hint: We can try a graph of this and the find the local maxima and global maxima by the help of some calculus...
Ans: [2,4]?