benhimmel88
contestada

Complete the square to rewrite the equation in the form (x−h)2=p.
x2+12x+23=0
What is the equation in (x−h)2=p form?

(x+6)2=−23

(x−6)2=23

(x+6)2=13

(x−6)2=−59

Respuesta :

Answer:

(x + 6)² = 13

Step-by-step explanation:

Given

x² + 12x + 23 = 0 ( subtract 23 from both sides )

x² + 12x = - 23

To complete the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(6)x + 36 = - 23 + 36

(x + 6)² = 13

kth03
Hi I got this answer . Check out

Otras preguntas