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

What is the area of the the polygon 7ft 22ft 10ft
What do religious and political censorship have in common? a. They are both motivated by power, b. They are both motivated by fame. c. They are both controlled
slope of (1,2), (3,5), (5,8), and (7,11)
The activity series shows that solid chromium will be oxidized to form A. chromium 3+ ion B. chromate ion C. nothing D. chrome
What is the answer to -4x+8=42
what were the effects of the test offensive at home and in vietnam
Evaluate the expression when x = 4 and y=-5. -5y+x
PLZZZ HELP I WILL MARK YOU AS BRAINLIEST
A gas occupies 0.60 m at 5.0 atm. If the temperature of the gas remains the same and the pressure decreases to 2.5 atm what would be the new volume occupied by
9 times x, divided by 4