jujustasdbka jujustasdbka
  • 17-03-2017
  • Mathematics
contestada

If the range of the function f(x)=x/4 is {28,30,32,34,36}, what is its domain

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ghanami
ghanami ghanami
  • 17-03-2017
Hello:
x/4 = 28  ....   x = 112
x/4 = 30  ....   x =  120
x/4 = 32  ....   x =   128
x/4 = 34  ....   x =  136
x/4 = 36  ....   x =   144
the domain is :   {112,120,128,136,144}
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Аноним Аноним
  • 19-03-2017
It's  domain is {112,120,128,136,144}
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