madalinateleuta
madalinateleuta madalinateleuta
  • 15-02-2017
  • Mathematics
contestada

Aflati multimea valorilor functiei: f;R-R, f(x)=|x|

Respuesta :

smartgirl15
smartgirl15 smartgirl15
  • 19-02-2017
A) f(-2)= - 1/2
f(-1)= -1
f(5)= 1/5
f(7)= 1/7
b) f(-3)= 3-1=2
f(-2)=f(2)= 1
f(0)= -1
f(1)= f(-1)= 0
c) {0}
d) R+

Nu sunt sigur dacă acest lucru este corect, deoarece română mea nu este bun!
Answer Link

Otras preguntas

Which statement about parentheses is true? I. Parentheses often appear at the end of the sentence. II. Citations for a direct quotation need to be set apart b
a+b ____ 2 solve for a
a skating rink is a point,a line,a ray,a segment or a plane
Columns are most useful for which tasks ?
need help with this angle don't know what to do with the x
What is the area of a rectangle with width 2\5 inches and length 3\5 inches? A.1\5 in² B.6\25 in² C.6\10 in² D.2 in²
what factors affect the speed of water waves
Which should be the first step in solving the equation 1.2w-3.8=12.4?
A bag of fertilizer covers 2500 square feet of lawn. find how many bags of fertilizer should be purchased to cover a rectangular lawn 410 feet by 65 feet. a. 11
Certain bacteria living in a human's large intestine help to produce vitamin K. The intestines are a safe place for the bacteria to live, with plenty of food av