dreaboo710
dreaboo710
01-11-2021
Mathematics
contestada
[tex]9x^2-6x+1=-12[/tex]
Respuesta :
mimilana
mimilana
01-11-2021
9x^2 -6x +1+12=0
9x^2 -6x +13=0
factorise
(3x-1)(3x-1) =0
so, x= 1/3
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
Which of the following ingredient for paella is found in ocean
find the domain of the function v (x) =[tex] \sqrt{6 + x} [/tex]
Which life process is necessary for the survival of a species but not necessary for the survival of the individual organism?
At the start of most presidential campaigns, _____ have already decided on the candidate who will get their votes.
Explain why dose a mountain climber needs an oxygen supply at very high altitude even through the air still contains 21%
What is the perimeter of this figure
Cost-volume-profit analysis is a precise tool for determining the profit consequences of future cost changes, price changes, and volume of activity changes. a.
the volume of the sphere is 500/3 pie cubic units . what is the value of X?
Evaluate the expression. r = <9, -7, -1>, v = <2, 2, -2>, w = <-5, -2, 6> v ⋅ w A) <-18, 14, -2> B) -26 C) 1 D) <-10, -4, -12>
To lift a load of 100 kg a distance of 1 m an effort of 25 kg must be applied over an inclined plane of length 4 m. what must be done to lift the load 2 m, usin
