mistysallaberry
mistysallaberry mistysallaberry
  • 25-10-2018
  • Mathematics
contestada

Will give extra points and brainliest !! /:

Will give extra points and brainliest class=

Respuesta :

simplygisel123
simplygisel123 simplygisel123
  • 25-10-2018
What’s d? I can’t see it
Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 25-10-2018

-1 +- sqrt (1^2 -4(2)(-4))

-------------------------------

2(2)

-1 +- sqrt(1+32)

-------------------------

4

-1 +-sqrt(33)

----------

4

Answer Link

Otras preguntas

Which ordered pair is a solution of the equation y = 4x - 3?
The heat of solution of ammonium chloride is 15.2 kJ/mol. If a 6.134-g sample of NH4Cl is added to 65.0 mL of water in a calorimeter at 24.5°C, what is the fina
A ball has a positive momentum. What type of energy must it have? Explain
How were the beliefs of the US and USSR different in terms of government and economy?
root word of recognize
A gas under an initial pressure of 0.60 atm is compressed at constant temperature from 27 L to 3.0 L. The final pressure becomes
By 1757 Britain controlled_English colonies on the eastern coast of the present United States.​
What is the length of missing side DE? Round answer to nearest tenth.
Need help please!! If you wanted to find out wether a particular career would allow you to work from home, which section of the Occupational Outlook Handbook w
A process produces batches of a chemical whose impurity concentrations follow a normal distribution with a variance of 1.75. A random sample of 20 of these batc