The answer to the given equation question is Option C - 2
What does square root mean ?
A square root of a number x is a number y such that y2 = x; in other words, a number y whose square (the result of multiplying the number by itself, or y ⋅ y) is x.[1] For example, 4 and −4 are square roots of 16, because 4^2 = (−4)^2 = 16.
Given : [tex]\frac{\sqrt{2x} }{\sqrt{x-1} }[/tex] = 2
On taking square roots on both sides we get :
=> [tex]\frac{2x}{x-1}[/tex] = 2
On cross multiplying
=> 2x = 2x - 2
After the calculations we get the solution as 2
Thus the correct answer is option c - 2 .
To know more about square root problems visit:
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