Rja11
Rja11
02-04-2016
Mathematics
contestada
4x²+8x=1 by completing the square
Respuesta :
CauseLife
CauseLife
02-04-2016
First thing you do is subtract both sides by 1.
Then divide everything by 4, to remove the 4x
².
After completing the square, you multiply the 4 back in.
Photo attached.
Hope the answer is right >-<
Have a Brainly day!
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
which statement about energy is true
Two steel guitar strings have the same length. String A has a diameter of 0.513 mm and is under 403 N of tension. String B has a diameter of 1.29 mm and is unde
Which elements qualify this poem as a Shakespearean sonnet? Check all that apply, A)Three quatrains and one couplet B)Line of poetry with five metrical feet C)
if 20% of a number is 80, what is the numbers
A tissue that is required to recoid to a specific shape after being stretched would likely have many: a. Muscle fibers b. Collagen fibers c. Elastic fibers d. R
How do you feel about children using social media? Check all that apply. Children of all ages should be allowed to use social media unsupervised. Children under
1.6022x 10-19 round three decimal places
Do fat cells function as an endocrine gland?
A valley glacier has a cross-sectional area of 900,000 square meters and a flow velocity of 3 m per day. How long will it take for 1 cubic kilometer of ice to m
Emily has been waiting for a promotion to a management position for almost five years, when she notices that men fill most of the higher level jobs in her compa