The value of x satisfying the equation \sqrt{2x + 3} +\sqrt {2x -1} = 2, is :

RRB NTPC Mains or Stage 2 Model Paper 10 with solutions

Question : 22 of 120

Marks: +1, -0

The value of x satisfying the equation

√{2x + 3} +√ {2x -1} = 2

, is :

Solution:

(d) The given equation is

√{2x + 3 }+√{ 2x -1} = 2

.
Substituting the values of x from the given options, we find that

x =1/2

satisfies the equation.

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