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

What is moral isolationism
The science of crop production and improvement is called _____. 8 environmental science agronomy vegetative propagation
Express 8.21 as a mixed number.
1. Which of the following landforms results from erosion by glaciers and flowing water? valley volcano sand dune mountain
Where was Howe's massive fleet mobilized for the attack on New York
what are the items that traveled between Europe and the Americas as part of the Columbian exchange
This sequence of number goes up by 40 each time 40 80 120 160 209 this sequence continue will the number 2140 be in the sequence circle yes or no explain how yo
What kind of heat transfer primarily occurs within a pot of water that is heated on the stove? A. radiation B. conduction C. convection D. temperature
Every career choice has both positive and negative aspects.
Why is evolution beneficial for a species?