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 ( 56+ )
Otras preguntas
A rectangular piece of fabric is 16ft by 11ft. A triangular area with a height of 5.4ft and a base of 8.2ft is cut from the fabric. How much area is left over?
3rd grade math explain how you know if a number can be divided by 10 evenly
what is the square root of 4 multiplied by 16
The ________ is drawn from selected subgroups of a target population.
Kayla has a bowl of beads that contains 42 yellow beads, 28 green beads, 12 white beads, and 18 red beads. She randomly draws a bead from the bowl. The probabil
List of most popular dog breeds in italy
Which choice (s) when rounded to the nearest hundred thousand will result in 600,000?
In a certain region the number of highway accidents increased by 20% over a four years. How many accidents were in the 2006 if there was 5120 in 2002? hint when
Tobias is a therapist who refers to the people he sees as clients instead of patients and believes that they are innately driven to accomplish great things
What was the first ethical religion to arise in history
