ElaNeedsABuff ElaNeedsABuff
  • 02-10-2018
  • Mathematics
contestada

solve by completing the square: x^2-10x+8=0

solve by completing the square x210x80 class=

Respuesta :

konrad509
konrad509 konrad509
  • 02-10-2018

[tex]x^2-10x+8=0\\\\x^2-10x+25-17=0\\\\(x-5)^2=17\\\\x-5=\sqrt{17} \vee x-5=-\sqrt{17}\\\\x=5+\sqrt{17} \vee x=5-\sqrt{17}[/tex]

Answer Link
gardunon300 gardunon300
  • 14-04-2020

Answer:

(x – 5)2 = 17

Step-by-step explanation:

edg

Answer Link

Otras preguntas

How did science influence the Victorian era? Scientific inquiry was frowned upon by popular culture. Scientific progress became halted by religion. Science prog
There is a force between two charges; if the distance between the two charges is doubled, by what factor does the force between them change? Doubles Halves
Specific immunity is associated with antibodies. true or false
What sport is a form of football developed in England??
The answer is C "peer pressure".
How do I solve this using the substitution method for finding anti derivatives?
how does the asteroid belt stay in place?
Which two countries formed an alliance that would lead to World War I? a.Russia and Austria-Hungary b.Russia and FranceC.Britain and GermanyD.Austria-Hungary
Approximately 2% of the nation's children (about 1.7 million) have a parent who is in jail or prison. Let X be the number of children that have an incarcerated
Which types of punctuation can be used to set off a nonrestrictive element in a sentence? Check all that apply. commas dashes hyphens parentheses quotatio