bobjr25 bobjr25

10-03-2017
Mathematics

contestada

Ok I need help in algebra here's a problem 9x^2-6x+1

Respuesta :

wolf1728 wolf1728

10-03-2017

You have to solve for x?
That is a quadratic equation and one way to solve it is with the quadratic formula: (see attached)
a=9 b=-6 c=1
x =[ --6 +-sqroot(36 -4*9*1)] / 2*9
x =[ 6 +-sqroot (0) ] / 18
x = 1/3

Ver imagen wolf1728

Answer Link

Otras preguntas

The area of a rectangle is 5/8 square foot. the width of the rectangle is 2 1/2 feet. what is the length of the rectangle

Using the direction indicator included choose the correct statement regarding the map below

Why did the African Americans form their own alliance? How were voting rights of African Americans taken away?

a rectangle has dimensions of 45 cm long and 56 cm wide what's the perimeter

The second one and the third one

what was the problem with lame ducks in congress?

Panics occur in everyday situations. T/F

in 1950, the population of a city was about 800,000 people. Over the next 50 year, the population increased to 1.3 million.Find the percent of increase

Describe what usually happened during the initial stage of the spanish conquest

HELP ASAP............................Thank u