iAmTheKvng iAmTheKvng
  • 03-11-2016
  • Mathematics
contestada

Find the zero of y=x^2+6x-4 by completing the square

Respuesta :

Azieq
Azieq Azieq
  • 05-11-2016
x^2 + ( 6/2 )^2 - ( 6/2 )^2 - 4 = 0
( x + 3 )^2 - 3 - 4 = 0
( x + 3 )^2 - 7 = 0
Answer Link

Otras preguntas

which hemispheres lie on either side of the prime meridian
four times the sum of 14 and c is a squared
What is 10/1 as a mixed number?
Find a pair of square numbers which give a total of 18100
What is the suffix of eloquent and arrogant.
Presidents Harding and Coolidge favored policies that A. aided the growth of business B. Brought about social reform C. encouraged activism D. discouraged a lai
Which was Hammurabi's GREATEST accomplishment?  A.defeating Sargon to lead the world's first empire  B.overseeing the creation of the first known written code o
how many days in 50 years
The framers of the Constitution granted legislative power to the
What is the answer to the digit 7 in 0.37 has a value_____ the value of the 7 in 0.73?