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Functions

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  • What are the zeroes of this function?
    -2
  • Where is f(x)<1?
    ]-4;2[
  • What is the maximum place and the maximum value of this function?
    palce: 3, value: 2
  • What is the equation of this function?
    2x-3
  • What is the range of this function?
    [-3;2]
  • Where are the zeroes of this function?
    0 and 4
  • What is the maximum place and value of this function?
    place:3, value:1
  • What is the vertex of this function?
    (-2;0)
  • What is the range of this function?
    [-4;1]
  • What is the formula of this function?
    |x+2|-3
  • What is the minimum place and value of this function?
    place:-3, value:-1
  • Where is this function increasing?
    ]-1;5[
  • What type of function is this?
    linear
  • Where is this function decreasing?
    ]-3;0[ and ]3;5[
  • Where does this function intersect the y axis?
    1
  • If f(x) is the black and g(x) is the red function,where is f(x)>g(x) true?
    ]-2;2[
  • What is the formula of this function?
    (x+2)^2 if x is between -3 and -1, y=1 between-1 and 2, 2x-2 if x>2
  • What are the zeroes of this function?
    x=1.5
  • What is the slope of this function?
    2
  • What type of function is this?
    quadratic
  • What is the minimum place and value of this function?
    place: -4, value:-4