siya05 siya05
  • 16-08-2021
  • Mathematics
contestada


Find total number of solutions of [x]^2= x + 2 {x}, where (.) and {.} denotes the greatest integer
function and fractional part.

Respuesta :

caylus
caylus caylus
  • 16-08-2021

Answer:

Step-by-step explanation:

There are only 5 solutions:

x=-1

x=-1/3

x=0

x=1

x=8/3

See the graph

In blue: y=[x]²

In red : y=x+2(x-[x])

Ver imagen caylus
Answer Link

Otras preguntas

In which way does a public disclosure law help consumers? a. by allowing consumers to file grievances about products and businesses with the government b. by re
sin78 ×cos42+cos78×sin42
What is stereotypes are
Which leader was responsible for heading up the Solidarity labor movement that achieved radical reforms in Poland during the early 1980s?
The body is over ____ percent water. 20 60 75 80
When might you have a high velocity but low acceleration
what is the quotient for 561 60/800 divided by 28
Who did the British air force fight in the Battle of Britain? a. German air force b. Italian air force c. Japanese air force d. Soviet air force
Which of the following would most likely contain carbon? a. trees b. uranium c. water d. salt
What should be the extension to execute files? A. EXE B. BAT C. COM D. All of the above