Curlyyheadedd Curlyyheadedd

03-07-2021
Mathematics

contestada

IM AM SO CONFUSED
Find the solution set.
8x2 - 2x – 1=0
Separate the two values with a comma.

Respuesta :

03-07-2021

Hello,

Answer (1/2,-1/4)

[tex]8x^2-2x-1=0\\\\8x^2-4x+2x-1=0\\\\4x(2x-1)+2x-1=0\\\\(2x-1)(4x+1)=0\\\\sol=\{\dfrac{1}{2} ,-\dfrac{1}{4} \}\\[/tex]

Answer Link

Otras preguntas

It’s another one thanks for the help

Can you please help me with this? What happens with the evaporation of raindrops in the atmosphere?

3. Why isn't James King going to testify?

based on the chart which of these statements is most likely true?

A privateer explores the ocean looking for new trade opportunities. True False

Mr. Randall walks out to the baseball field to watch his son Terry practice with the school team. Mr. Randall sees that the baseball coach has several stations

I have ten minutes to send it in.

¿Cuáles son las rutas comunes en la transmisión de los agentes causantes de las enfermedades respiratorias y la TBC?

PLEASE HELP IF YOU ARE A GENIUS OR ACE!!! If you don't include a explanation then you will be reported. NO LINKS OR ABSURD ANSWERS

Describe the interaction between the digestive and circulatory system of the earthworm