moomas4270 moomas4270

25-05-2022
Mathematics

contestada

What are the solutions of the equation 6x^2-x-1=0

Respuesta :

lishawn81 lishawn81

29-05-2022

Answer:

x=1/2 or x=-1/3

Step-by-step explanation:

6x^2-x-1=0

6x^2+2x-3x-1=0

(6x^2+2x)+(-3x-1)=0

2x(3x+1)-1(3x+1)=0

2x(3x+1)-1(3x+1)=0

(2x-1)(3x+1)=0

(2x-1)(3x+1)=0

2x-1=0

or

3x+1=0

x=-1/3

x=1/2

Answer Link

Otras preguntas

Which of these is a common contaminant of drinking water ?

How much iron is present in 7.59 g of iron(iii) oxide? answer in units of g?

Suppose an array has n elements. we visit element #1 one time, element #2 two times, element #3 three times, and so forth. how many total visits will there be?

A man buys 4.5 acres of land for $78,400. an adjoining owner wants to purchase a strip of this land measuring 150 feet by 100 feet. what should this strip cost

The us supreme court hears about 2000 cases each year true or false

Refer to table below. if 2006 is the base year, the inflation rate between 2006 and 2007 question 8 options: a.17.6% b.12.4% c.19.1% d.23.2%

Beth learned in her science class that white blood cells in the human body capture harmful material by engulfing them. Then they digest then using enzymes, thus

handeling money while prepping food is when you are wearing gloves?

What was the most common form of government in the world during colonial time?

Describe 3 main differences between rna and dna