londonbell13 londonbell13
  • 07-12-2017
  • Mathematics
contestada

Use the quadratic formula to solve the equation if necessary round to the nearest hundredth

Use the quadratic formula to solve the equation if necessary round to the nearest hundredth class=

Respuesta :

lesliekolleroxrkcf
lesliekolleroxrkcf lesliekolleroxrkcf
  • 07-12-2017
-5y^2 + 2y + 2 = 0

y = -2 ± ✓4 - 4*-5*2. /. -10

y = -2 ± ✓44. / -10

y = -1 ± ✓11. / -5

(-1+✓11)/-5. and (-1-✓11)/-5

Answer Link

Otras preguntas

Olivia reads 72 pages in 40 minutes. How many pages can she read per minute?
Which statement describes an advantage of an organism that asexually reproduces as compared to an organism that sexually reproduces?
please help me with this problem
What are objects that are 1 kg
What is a target audience?
is it possible for an object moving around a circular path to have both centripetal and tangential acceleration?
Possible careers related to my results that appeal to me most include:
BRAINLIEST Please help me
the evolutionary relationship among organisms is known as
Which of the following equations represent a proportional relationship? Select two answers