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Which graph is a function? which line fails the vertical line test? explain.

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  • Réponse publiée par: elishakim80
    What is function?

    •Given a relation in x and y, we say y is a function of x if for each element x in the domain, there is exactly one value of y in the range.  It is a rule of correspondence between two nonempty sets, such that, to each element of the first is called domain, there correspondents one and only one element of the second is called range. Read the details about function notation in

    To determine whether it is function  by using the vertical line test. If the graph passed to Vertical line test it is consider as function. The graph of function defines y as a function of x if no vertical line intersects the graph in more than one point.

    Example:


    Which graph is a function?  which line fails the vertical line test?  explain.
  • Réponse publiée par: maledabacuetes
    That is integers..
    'answers'
    3.positive
    4.negative
    5.big
    6.?
    7.?
    8.?
    9.?
    10.integers
    11. 12
    12.?
  • Réponse publiée par: maledabacuetes
    Einstein's contribution  to  mathematics. while  einsteinwas remembered for his  contributions  to physics, he also made  contributions  in  mathematics. he  contributedseveral equations to calculus and geometry, ten of which are called the  einstein  field equations. he first published these equations in 1915
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Which graph is a function? which line fails the vertical line test? explain....