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 ( 72+ )
Otras preguntas
The point (3,7) is reflected in the y axis. What are the coordinates of the transformed point?
how do i persuade students to enter the school talent show? i have to write it as an article in the school magazine.
What is the value of f(-4) in the piecewise function f(x)= -x-5 for -5<= x <= -2; -x^2+1 for -2<=x<=2; (x-3)^2+2 for 2<=x<=4? If that makes an
why is water so important in metabolism
write the rate 1/7 inch ----------------- as a unit rate 1/14 minute
Consider the following statement. Fourteen more than 12 times the number equals 37 less than 11 times a number. a. Write an equation to represent the statement.
Polished metals have a metallic luster, which means that?
Is Glass a good conductor of heat? is Metal a good conductor of heat? is wood a good conductor of heat
Which of the following differs when comparing the deep ocean to the intertidal zone? •need for energy •salinity •the amount of sunlight •reliance on phytoplankt
how can you tell the difference between additive comparison and multiplication comparison
