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

A square poster has sides measuring 2 feet less than the sides of a square sign. If the difference between their areas is 32 square feet. Find the lengths of
Help please thanks.............
ABC and EBF are a pair of vertical angles; mABC = 3x + 8 and mEBF = 2x + 48. What are mABC and mEBF?
the sum of 12 and a number x is equal to 16
What early 1868 action by andrew johnson sparked his impeachment by the u.s. house of representatives?
The results of experiments conducted in the laboratory may not _____ well, meaning that the results cannot be applied to real-world situations or to more genera
Should organizations work to create job crafting that are satisfying to individual employees?
Does this system of equations have one solution, no solutions, or an infinite number of solutions?  2x + y = 5 2y + 4x = 10
Talisa is writing a paper on critical thinking. she wants to explain how critical thinking differs from everyday thinking. accordingly, which sentence is talisa
Hormone therapy for prostate cancer reacts with what?