M6Mas7eYeleodie
M6Mas7eYeleodie
03-10-2016
Mathematics
contestada
Complete the square x² -2x
Respuesta :
apologiabiology
apologiabiology
03-10-2016
we do not have an equals sign so lets say it is equal to y
y=x^2-2x
take 1/2 of b and square it
-2/2=-1, (-1)^2=1
add -1 and 1
y=x^2-2x+1-1
copmlete square
y=(x-1)^2-1
the copmleted squaer form is
(x-1)^2-1
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
Why do major league baseball teams have baseball academies in the Dominican Republic? A. to prepare for baseball season in private B. to develop baseball talen
cindy exercise for 30 minutes 2 times a day . if she keeps up this schedule for 30 days, how many minutes will she exercise in all
Water evaporators is this a physical change or a chemical change?
a lion is stalking an antelope that is running at a speed of 7m/s. At the moment the antelope passes the lion, she gives chase and accelerates at a rate of 5m/s
Thomson was the first scientist to experimentally question a. the existence of positive and negative particles within the atom. b. the existence of a nucleus
85% of 20 is what number
to make a trail mix you have 4 cups of pretzels and 2 cups of bread chips .what is the ratio of pretzels t bread chips ?
Which statement regarding the interior and exterior angles of a triangle is true? An exterior angle is supplementary to the adjacent interior angle. An adjacen
What is the subject of the following sentence? the dog chased the cat around the yard. answer a.the dog b.the dog and the cat c.the dog, the cat and the yard
estimate the quotient 15.5/ 4
