Let y 2 – 2y + 1 = x and \sqrt{x} + y = 5. The value of x + \sqrt{y} equals ________. (Give the answer up to three decimal places)

GATE Electrical Engineering (EE) 2017 Shift 2 Solved Paper

Question : 30 of 65

Marks: +1, -0

Let y² – 2y + 1 = x and

{√{x}} + y = 5

. The value of

x + {√{y}}

equals ________. (Give the answer up to three decimal places)

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