Seudónimo
Seudónimo
05-04-2017
Mathematics
contestada
Solve the quadratic equation 2x^2-4x-1=0
Respuesta :
nina6s
nina6s
05-04-2017
x =(4+√24)/4=1+1/2√ 6 = 2.225
or:
x =(4-√24)/4=1-1/2√ 6 = -0.225
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
You are biking to the park. After 6 minutes, 40% of the distance still needs traveled. How long does it take to bike to the park? Write an equation that represe
What is 1/4 as a whole number?
This stress is associated with long-term problems.
Two bowling alleys,Place Bowl and Raymond's Bowl,offer different special weekend bowling deals. Both alleys charge a fee per game played and a one-time fee for
What five factors contributed to the industrial revolution starting in great britain?
How to simplify question (c) ?
Why would having a pill that reduces emotions (such as hatred) be better for us? Make sure to elaborate on your thinking. Example: The pill would reduce death r
in the adult body, food energy not stored as fat or glycogen is lost as ____. heat photons carbon dioxide electromagnetic radiation methane
find the length of the base indicated for each trapezoid
The accountant at patton company has determined that income before income taxes amounted to $11,000 using the fifo costing assumption. if the income tax rate is
