Question

Plz help me ASAP

(x+2)^2+1=50

this is solving quadratic functions by square roots

Answer 1

x = -9 and x = 5

Explanation:

`{(x + 2)}^(2) + 1 = 50`

`= {x}^(2) + 4x + 4 + 1 = 50`

`= {x}^(2) + 4x + 5 = 50`

`= {x}^(2) + 4x + 5 - 50 = 0`

`= {x}^(2) + 9x - 5x - 45 = 0`

`= x * (x + 9) - 5(x + 9) = 0`

`= (x + 9) * (x - 5) = 0`

`= x + 9 = 0`

`x - 5 = 0`

`= x = - 9`

`x = 5`

Answer 2

X1= -9, X2= 5 I hope I helped