Question

ALGUEM ME AJUDAA
4x² + 2x +1=0

Answer 1

Delta= b^2 - 4 . a . c

Delta= 2^2 - 4 . 4 . 1

Delta= 4 - 16

Delta= 12

X= -b +|- raiz de delta / 2. a

X= -2 +|- raiz de 12 / 2 . 4

X= -2 +|- 2 . raiz de 3 / 8

X1= -2 -2 . raiz de 3 / 8

*X1= -1 -2 . raiz de 3 / 4*

X2= -2 +2 . raiz de 3 / 4

*X2= -1 + 2 . raiz de 3 / 4*