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 ( 93+ )
Otras preguntas
What's x ? find the indicated side of the right triangle
Given functions f ( x ) = 1 √ x and m ( x ) = x 2 − 4 , state the domains of the following functions using interval notation. Domain of f ( x ) /m ( x ): Domain
Access to cheap energy resources, especially fossil fuels, has been a major driver of globalization and growing prosperity. Oil is particularly important becaus
A 545 N sled is pulled a distance of 385 m. The task is done by pulling on a rope with a force of 1225 N at an angle of 19° with the horizontal. How much work i
Example 1.29 Initially, a box contains three white and five red balls. Balls are drawn at random from the box. Whenever a red ball is drawn, it is placed back i
Enlarge the shape on scale factor 0
whats the process to getting the answer
What is the range of f(x) = 3x + 9?
ways to reduce necluar weapons
A pack of sugar costs £1.25 for 500g. How much for 1kg?
