Hufflypuffer Hufflypuffer

02-02-2017
Mathematics

contestada

Hi everyone! I need help with College Algebra. Can you tell me if I did this right?

Hi everyone I need help with College Algebra Can you tell me if I did this right class=

Respuesta :

ashirashfaq ashirashfaq

02-02-2017

3x²-12x+9=0
3(x²-4x+3)=0
x²-4x+3=0
x²-4x=-3
x²-4x+4=-3+4
(x-2)²= 1
x-2= 1
x =3

Answer Link

Otras preguntas

How to show work for this problem. y-(6-y) =8(y+4)

Use completing the square to solve for x in the equation (X+7)(x-9) - 25 O x=-4 or 6 O x=-2 or 14 O x-1= V89 O x-187

An organic compound was analyzed and found to be 55.8% C, 7.03% H, and 37.2% O. When vaporized, a 1.500 g sample occupied 530 mL at 100°C and 740 mm Hg. What ar

Jose got a new credit card where he earns 5% cash back on purchases. He made a purchase for $336 last month. How much did he earn?

Is this relation a function (2,5) (8,1) (7,3) (4,6)

In which direction will the point of equilibrium shift when the volume is increased in the following equilibrium? H 2 (g) + Cl 2 (g) ↔ 2 HCl (g)

The counterclaim's purpose in an argumentative essay is to _______. Select all that apply A. Emphasize a point B. Strengthen an argument C. Show the weakness

Which expression is equivalent to -4x4x4x4x4x4x4x4?

What conditions and ideas made the Holocaust possible ?

what happens when farmers drastically altered the breeding zones of the rocky mountain locust