kimbers
kimbers
03-06-2015
Mathematics
contestada
x^2-8x+5=0 Solve by completing the square.
Respuesta :
konrad509
konrad509
03-06-2015
[tex]x^2-8x+5=0 \\ x^2-8x+16-11=0\\ (x-4)^2=11\\ x-4=-\sqrt{11} \vee x-4=\sqrt{11}\\ x=4-\sqrt{11} \vee x=4+\sqrt{11}\\[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
I NEED HELP ASAP WITH A LOT OF QUESTION!!!! Subject: Power Math. Grade: 7th grade. I am not good at math, so please no judging.
how many genders are in the world
Identify at least two ways in which the Apple corporate income statement differs from a partnership income statement.
find the value of x and the measures of the missing angles
Can someone help me with this please??? Describe in words what you will do to solve this. You do not need to solve. -3x = 12
What nation would experience a revolution during the early days of the United States under the Constitution?
There is sometimes controversy over who owns the copyright to popular memes as they are usually meant to be shared free but: • The artist DOESNT always consent
PLEASE HELPpppppppppppppppp
If a word ends in ly, you can assume it is an adverb. True False
Sam ran two-fifths of a mile each day for 4 days. How far did he run after the 4 days?
