thomascroff01 thomascroff01
  • 02-05-2015
  • Mathematics
contestada

What is the equation for a quadratic equation?

Respuesta :

skymsw
skymsw skymsw
  • 02-05-2015
x = -b + or - radical b^2 - 4ac all over 2a
Answer Link
brookegallagher
brookegallagher brookegallagher
  • 02-05-2015
When y = ax²+bx+c, then:
[tex]x = \frac{-b(+/-) \sqrt{b^{2}-4ac } }{2a} [/tex]
Hope this helps!
Answer Link

Otras preguntas

Determine the intercepts of the line. Don’t round answers. -6x+3y=-7
Mustafa is packing 7 copies of into this box . Mustafa puts one of the books in it it fits perfectly on the bottom with no space around edges all of the books f
Solve and explain thank you, Greatly appreciated
(x-20)²=x²-20 show your working out
Prue wants to buy 30 cupcakes. What is the best price for 30 cupcakes?
What is the largest whole number x can be if 8+x is lager than 2x
What was the name of the first woman to win a Nobel Prize?
Into which of the following is another substance dissolved? A. Solvent • B. Solute c. Dissolute D. Precipitate
If f(1)=5 and f(n)=-2f(n-1)-5 then find the value of f(4)
In an attempt to colonize the Southeastern interior ____________ built a series of forts.