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 ( 22+ )
Otras preguntas
It is likely that Earth could lose half of its species in the next ____________ years. a. 50 b. 100 c. 500 d. 1000
Which of the following nutrient cycles has its largest reservoir in the atmosphere? A) Carbon cycle B) Nitrogen cycle C) Potassium cycle D) Phosphorus cycle E)
one way that animals adapt to seasonal change
The Earth has a radius of 6,400 kilometers. A satellite orbits the Earth at a distance of 12,800 kilometers from the center of the Earth. If the weight of the s
You sell pies at a farmers' market for $7.50 each. A group of 5 kids wants to pitch in equal1y to share one of your pies. How much will each of them need to pa
An unbalanced force of 25 N, E, is applied to a 12-kg mass. What is the acceleration given to the mass?
If 3x – 10 = 17, what is the value of 6x + 20 ?
how much sperm does it take to make a baby?
Why did immigrants tend to group together in cities?
Which of the following writers did not come from Ireland? a) W. B. Yeats b) James Joyce c) Seamus Heaney d) Oscar Wilde e) none of the above; all came from
