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

Help please help me

In your opinion, what was the hardest part of daily life for a soldier in WWI? Your answer must clearly identify an aspect of daily life for a soldier and provi

68 divided by 10 by the power of 3

Phillip is a real estate investor. He flips homes: He buys undervalued homes and sells them at a higher price later to make a profit out of the price difference

Which government action results in a budget deficit? A when the government spends less than it makes B when the government spends the same as it takes in C when

Which situation in the 1970s caused the United States to reconsider its dependence on foreign energy resources? O A. The war in Afghanistan O B. The free-trade

What effect docs Gatsby have upon Nick when he first meets him? What does this description of Gatsby's smilc tell us about him?

How did Africa shape America’s political and social ideas

The dot plots below show the scores for a group of students for two rounds of a quiz: Which of the following inferences can be made using the dot plots? There i

When a value is given in scientific notation, how can you tell if the number is very large or very small? Explain.