fatiiiperez1234 fatiiiperez1234
  • 25-09-2018
  • Mathematics
contestada

Solve the quadratic equation by completing the square. −2x2 + 2x + 5 = 0



Respuesta :

shrooms78 shrooms78
  • 25-09-2018

x

≈

2.15831239

,

−

1.15831239


if i read the question correctly.  im not sure if you meant to have '-2x^2' but thats what i did the work for.

-love shrooms!!

Answer Link
zaniyahg937 zaniyahg937
  • 24-03-2022

Answer:

i need help on this one to

Step-by-step explanation:

Answer Link

Otras preguntas

How could you use a 1/8 cup measuring cup to measure the light corn syrup
What is the final step to be performed when computing σ(x - 2)2?​?
why does Jane Addams say that it is necessary for women to get the ballot
Who was William Westmoreland?
Sara's high school played 14 football games this year. The team won most of their games. they were defeated during 3 games. how many games did they win?
A 6-year-old child comes to the school nurse reporting a sore throat, and the nurse verifies that the child has a fever and a red, inflamed throat. when a paren
3) Find the area of JUST the wood portion of the frame. This is called a composite figure
How can you describe the state of equilibrium in a saturated solution that contains undissolved?
The initial population of bacteria in a lab test is 400. The number of bacteria doubles every 30 minutes. Predict the bacteria population at the end of three ho
What is the general strategy for solving an equation of the form x/a=b