boris0431osarhi boris0431osarhi
  • 23-07-2017
  • Mathematics
contestada

given (x-1)^2=50, select the values of x

A. x = -49
B. x = 51
C. x = 1+5√2
D. x = 1-5√2

Respuesta :

Banabanana
Banabanana Banabanana
  • 23-07-2017
(x-1)² = 50
x-1 = ±√50

x-1 = -5√2   or   x-1 = 5√2
x = 1-5√2          x = 1+5√2


Answer Link
PiaDeveau PiaDeveau
  • 04-10-2021

Value of x is 1 + 5√2

Given that;

(x - 1)² = 50

Find:

Value of x

Computation:

(x - 1)² = 50

By taking square root both side

x - 1 = √50

x - 1 = 5√2

x = 5√2 + 1

x = 1 + 5√2

Learn more:

https://brainly.com/question/13801485?referrer=searchResults

Answer Link

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