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!
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11457 rounded to the nearest hundred
